The document provides tips on obtaining a good weather briefing, including:
- Practice getting briefings regularly to become familiar with the process.
- Develop an awareness of overall weather patterns before getting a detailed briefing by monitoring forecasts 1-2 days in advance.
- When getting a briefing, provide details about your flight to help the briefer tailor it to your needs.
- The main types of briefings are standard, abbreviated, and outlook, with standard being the most comprehensive close to departure.
A smart cockpit is available right now, and progress will accelerate as more manufacturers and aircraft owners adopt Automatic Dependent Surveillance-Broadcast (ADS-B) technology.
Smart Cockpit Technology: Industry to research and develop smart cockpit technology that helps identify emergency situations, prompts pilots (aurally/visually) through pertinent checklist items, and provides instructions based on aircraft position and condition of flight.
The May/June 2014 issue of FAA Safety Briefing is all about Airworthiness Certification and Standards. In this issue we look at the hidden dangers of layering supplemental type certificates (STC), who to go to when your plane has an issue, and how to take care of an aging aircraft. In addition, you can learn more about the airworthiness directive process and how to apply for an STC.
The document provides information on special use and restricted airspace for the FAASTeam CFI Workshop. It discusses different types of special use airspace like restricted areas, prohibited areas, military operation areas, and alert areas. It emphasizes the importance of checking NOTAMs for information on temporary flight restrictions and other notices that could impact flight planning. Pilots are advised to get thorough preflight briefings from sources like Flight Service to be aware of any airspace restrictions or hazards.
Guide to Unmanned Aircraft Systems (UAS)Graeme Cross
This document provides a guide to unmanned aircraft systems (UAS), including definitions and key terms. It discusses the legal case of FAA v. Raphael Pirker, which established that UAS are considered aircraft subject to FAA regulations. The document outlines current FAA rules for UAS operations in the US and notes that fines and penalties for non-compliance are not covered by insurance. It also summarizes UAS statistics, the developing insurance market, and potential commercial uses of UAS.
This document contains definitions and explanations of various aviation weather products, airspace classifications, and other aeronautical information. It defines METAR, TAF, FA, surface analysis charts, radar summary charts, winds and temperature aloft charts, significant weather prognostic charts, AWOS, ASOS, ATIS, SIGMETs, AIRMETs, PIREPs, airspace classes G-A, and special use airspace including TRSA, SUA, MOA, and W-XXX. It provides the purpose, components, and issuance intervals of these products and classifications.
Faa proposed rules on operation and certification of small unmanned aircraft ...PublicLeaker
The FAA is proposing a new rule to allow routine civil operation of small unmanned aircraft systems (UAS) weighing less than 55 pounds in the National Airspace System. The proposed rule would establish specific operating rules to mitigate risk, including limiting operations to daylight hours, visual line of sight, confined areas, and below an altitude of 500 feet. It would also address aircraft registration and marking, operator certification requirements, and operational restrictions to ensure small UAS operations can safety and securely coexist with other aircraft.
The document outlines personnel policies and benefits for US Army Europe (USAREUR) and 7th Army personnel, including policies related to deployment criteria, awards and decorations, taxes, leave programs, and sponsorship. Key topics covered include imminent danger pay, certain places pay, tax benefits for combat zones, the Rest and Recuperation program, special leave accrual, correspondence course extensions, and stabilization policies after deployment.
This presentation is about the Avionics System Standards in terms of hardware and software briefly discussing the DO-254( ) and DO-178( ) as required for basic understanding.
A smart cockpit is available right now, and progress will accelerate as more manufacturers and aircraft owners adopt Automatic Dependent Surveillance-Broadcast (ADS-B) technology.
Smart Cockpit Technology: Industry to research and develop smart cockpit technology that helps identify emergency situations, prompts pilots (aurally/visually) through pertinent checklist items, and provides instructions based on aircraft position and condition of flight.
The May/June 2014 issue of FAA Safety Briefing is all about Airworthiness Certification and Standards. In this issue we look at the hidden dangers of layering supplemental type certificates (STC), who to go to when your plane has an issue, and how to take care of an aging aircraft. In addition, you can learn more about the airworthiness directive process and how to apply for an STC.
The document provides information on special use and restricted airspace for the FAASTeam CFI Workshop. It discusses different types of special use airspace like restricted areas, prohibited areas, military operation areas, and alert areas. It emphasizes the importance of checking NOTAMs for information on temporary flight restrictions and other notices that could impact flight planning. Pilots are advised to get thorough preflight briefings from sources like Flight Service to be aware of any airspace restrictions or hazards.
Guide to Unmanned Aircraft Systems (UAS)Graeme Cross
This document provides a guide to unmanned aircraft systems (UAS), including definitions and key terms. It discusses the legal case of FAA v. Raphael Pirker, which established that UAS are considered aircraft subject to FAA regulations. The document outlines current FAA rules for UAS operations in the US and notes that fines and penalties for non-compliance are not covered by insurance. It also summarizes UAS statistics, the developing insurance market, and potential commercial uses of UAS.
This document contains definitions and explanations of various aviation weather products, airspace classifications, and other aeronautical information. It defines METAR, TAF, FA, surface analysis charts, radar summary charts, winds and temperature aloft charts, significant weather prognostic charts, AWOS, ASOS, ATIS, SIGMETs, AIRMETs, PIREPs, airspace classes G-A, and special use airspace including TRSA, SUA, MOA, and W-XXX. It provides the purpose, components, and issuance intervals of these products and classifications.
Faa proposed rules on operation and certification of small unmanned aircraft ...PublicLeaker
The FAA is proposing a new rule to allow routine civil operation of small unmanned aircraft systems (UAS) weighing less than 55 pounds in the National Airspace System. The proposed rule would establish specific operating rules to mitigate risk, including limiting operations to daylight hours, visual line of sight, confined areas, and below an altitude of 500 feet. It would also address aircraft registration and marking, operator certification requirements, and operational restrictions to ensure small UAS operations can safety and securely coexist with other aircraft.
The document outlines personnel policies and benefits for US Army Europe (USAREUR) and 7th Army personnel, including policies related to deployment criteria, awards and decorations, taxes, leave programs, and sponsorship. Key topics covered include imminent danger pay, certain places pay, tax benefits for combat zones, the Rest and Recuperation program, special leave accrual, correspondence course extensions, and stabilization policies after deployment.
This presentation is about the Avionics System Standards in terms of hardware and software briefly discussing the DO-254( ) and DO-178( ) as required for basic understanding.
The document discusses air traffic control (ATC) principles and processes. It describes how ATC centers use radar, flight plan data processing, and other systems to monitor aircraft, ensure safe separation between flights, and manage airspace flow. It covers topics like radar tracking of aircraft, coordination between ATC sectors, surveillance technologies, and flight data exchange standards.
Media Object File Flt Ops Supp Tech Seq02syed viquar
The document provides information on preventing altitude deviations or "level busts" including:
1) Statistical data showing that 70% of altitude deviations result from breakdowns in pilot-controller communication and 40% affect flight levels 100/110.
2) Operational factors involved in altitude deviations including issues with flight management, air traffic management, weather, and autoflight systems.
3) Recommendations for an altitude awareness program including enhancing standard operating procedures, pilot-controller communications, task prioritization and sharing, and altitude setting procedures.
This document is the April 1999 revised edition of the Electronic Warfare and Radar Systems Engineering Handbook published by the Naval Air Systems Command. It contains over 300 pages of information on electronic warfare topics. The handbook is approved for public release and distribution is unlimited. It includes numerous abbreviations and acronyms commonly used in electronic warfare.
This document discusses the regulatory landscape for unmanned aerial systems (UAS) in the United States as of early 2015. It summarizes the Pirker case, in which a UAS operator was fined by the FAA but ultimately settled for a smaller amount. It also outlines current FAA policy, which distinguishes between public, civil, and model aircraft use of UAS. For public UAS use, the FAA requires operators to obtain a Certificate of Waiver or Authorization and demonstrate the system's airworthiness and ability to avoid collisions with other aircraft. The lack of comprehensive federal regulation has led to inconsistent state laws on UAS use.
Hardware assessment and validation are major parts of developing modern digital avionics systems. The assessment process involves fault tree analysis and failure mode effects analysis to evaluate reliability. Certification by regulatory authorities is also a key concern, particularly FAR Part 25.1309 which establishes requirements for equipment, systems, and installations to ensure safe flight. The document discusses factors like capability, reliability, maintainability, and cost that avionics systems must consider to receive certification.
The March/April 2014 issue of FAA Safety Briefing takes a look at what it takes to "get back in the flying game." Whether it’s transitioning to a new type of aircraft, or returning from a flying hiatus, the articles here will provide safety and training advice and help you fine tune your plan for returning to the skies.
Overview of FAA enforcement actions.July 2012Peyton Robinson
A presentation providing an overview of FAA enforcement actions directed at US pilots, but with broad information that may be applicable to aviation businesses as well. The presentation includes appendices which support the main body of the presentation.
The document provides an overview of the FY 2019 budget request for US Department of Defense acquisition programs totaling $236.7 billion. It is organized by mission area categories including Aircraft and Related Systems at $55.2 billion, Command, Control, Communications, Computers, and Intelligence (C4I) Systems at $10 billion, and Ground Systems at $15.9 billion. The budget request is comprised of $92.3 billion for Major Defense Acquisition Programs and $144.4 billion for non-Major Programs.
The document provides an overview of the various instruments and displays pilots interact with when flying a fighter jet. It describes instruments that indicate speed like the airspeed indicator and machmeter. It also covers altitude instruments like the altimeter and radar altimeter. Other instruments discussed include the artificial horizon, vertical airspeed indicator, compass, gyrocompass, head-up display, and helmet-mounted display. The document also summarizes controls like the throttle and stick, as well as multifunction displays and flight data recorders.
Avionics are the electronic systems used on aircraft and spacecraft to support flight operations. They include communications, navigation, monitoring of aircraft systems, weather detection, collision avoidance, autopilot, radar, and management of other aircraft functions. Avionics originated from systems developed during World War 2 for functions like radar and autopilot. Modern avionics play an important role in air traffic management through improved navigation and safety systems.
Tyrone Thompson is a retired United States Air Force member seeking a position utilizing his 20 years of experience in law enforcement and security. He has a top secret security clearance and expertise in areas such as hazardous materials response, incident command systems, and radiation safety. His experience includes serving as a security forces flight sergeant leading patrols and responding to emergency situations at military installations across the country, including the Pentagon.
FAA Flight Instructor Ops Forum 2014 - Got Weather?marccoan
This document discusses the importance of weather briefings for pilots. It notes that over 20% of accidents have weather as a factor, with the top 3 conditions being adverse winds, low ceilings/visibility, and density altitude. The NTSB found that in 41% of weather-related accidents, pilots did not obtain an adequate weather briefing. Pilots are encouraged to use all available resources to get updated briefings at least every 2 hours to prevent surprises and minimize risk by having alternate plans for different weather scenarios. A thorough briefing allows pilots to make informed go/no-go decisions.
The Go/No-Go Decision: Real-time decision making for pilots Sporty's Pilot Shop
This document provides information on two pilots, Eric Radtke and Bret Koebbe, who are presenting on real-time decision making for pilots. It outlines their backgrounds and credentials. The rest of the document covers various topics related to preflight planning, including electronic resources, weather briefing, facilities briefing, NOTAMs, route consideration, aircraft considerations, physiological considerations, and pilot proficiency. It also includes two scenario examples - a California VFR flight and a fall IFR flight - to demonstrate go/no-go decision making.
This document discusses several accidents that appear to be caused by aircraft encountering severe weather while operating under IFR. Investigations show that in these accidents, pilots were either not advised of severe weather ahead or were given incomplete information by air traffic controllers. The document provides recommendations for pilots to avoid severe weather encounters, including maintaining weather awareness, using ATC weather advisories, giving and requesting updates from controllers, and making deviation decisions early. Pilots are advised to take primary responsibility for weather avoidance.
This document discusses techniques for teaching stalls and stall recoveries. It addresses:
- An aircraft accident where the plane entered descending turns before stalling and crashing, killing two people.
- Questions from clients about aircraft being prone to stalling or unpredictable near stall speeds, and how an instructor would respond.
- Where in the syllabus the first stall demonstration occurs and if the full stall series is needed for the initial lesson.
- Techniques for coordinating stall demonstrations and verbal descriptions to effectively teach maneuvers.
- Addressing student errors like improper control during stalls and dealing with clients anxious about stalls.
The document discusses the WINGS Pilot Proficiency Program, which is the FAA's recurrent training program for general aviation pilots. It aims to reduce the number of GA accidents by focusing on the primary accident causal factors. Pilots can participate through online courses, seminars, flight activities, and more. There are three levels - Basic, Advanced, and Master - each involving the completion of knowledge and flight activities. Participating in WINGS satisfies the flight review requirement and may provide insurance discounts, while helping pilots improve skills and safety.
The document provides information to familiarize flight crews with the Cessna 172-R aircraft. It reviews key areas including general aircraft information, preflight inspection procedures, engine starting procedures, and miscellaneous details. Some key differences from previous 172 models include a new IO-360 fuel-injected engine with lower RPM, increased maximum weights, smaller useful load due to heavier airframe, new avionics including a KLN-89B GPS, and redesigned seats. The document emphasizes important safety items like the new engine RPM redline of 2400 and checks if the engine floods during starting.
This document contains the text from a Federal Aviation Administration workshop on risk management for flight instructors. It discusses topics like defining risk, hazard, and risk assessment. It provides examples of accidents and the probable causes being related to pilot decision making. It emphasizes the importance of teaching pilots to identify risks, evaluate hazards, and make informed decisions using risk management processes and checklists. The document also contains several scenarios to help stimulate decision making skills in trainees.
This document discusses the dangers of pilots using portable electronic devices (PEDs) for non-operational purposes during flight. It provides examples of accidents where PED distraction was a contributing factor, such as a helicopter crash caused by fuel exhaustion as the pilot was frequently texting. The document recommends pilots avoid using PEDs for non-operational reasons during critical pre-flight tasks and phases like take-off and landing. Pilots should establish procedures to minimize distractions and ensure PEDs only support the intended flight if used in the air.
Having fun means flying safely! Hobby or recreational flying doesn't require FAA approval but you must follow safety guidelines. Any other use requires FAA authorization.
Avoid doing anything hazardous to other airplanes or people and property on the ground.
The document discusses air traffic control (ATC) principles and processes. It describes how ATC centers use radar, flight plan data processing, and other systems to monitor aircraft, ensure safe separation between flights, and manage airspace flow. It covers topics like radar tracking of aircraft, coordination between ATC sectors, surveillance technologies, and flight data exchange standards.
Media Object File Flt Ops Supp Tech Seq02syed viquar
The document provides information on preventing altitude deviations or "level busts" including:
1) Statistical data showing that 70% of altitude deviations result from breakdowns in pilot-controller communication and 40% affect flight levels 100/110.
2) Operational factors involved in altitude deviations including issues with flight management, air traffic management, weather, and autoflight systems.
3) Recommendations for an altitude awareness program including enhancing standard operating procedures, pilot-controller communications, task prioritization and sharing, and altitude setting procedures.
This document is the April 1999 revised edition of the Electronic Warfare and Radar Systems Engineering Handbook published by the Naval Air Systems Command. It contains over 300 pages of information on electronic warfare topics. The handbook is approved for public release and distribution is unlimited. It includes numerous abbreviations and acronyms commonly used in electronic warfare.
This document discusses the regulatory landscape for unmanned aerial systems (UAS) in the United States as of early 2015. It summarizes the Pirker case, in which a UAS operator was fined by the FAA but ultimately settled for a smaller amount. It also outlines current FAA policy, which distinguishes between public, civil, and model aircraft use of UAS. For public UAS use, the FAA requires operators to obtain a Certificate of Waiver or Authorization and demonstrate the system's airworthiness and ability to avoid collisions with other aircraft. The lack of comprehensive federal regulation has led to inconsistent state laws on UAS use.
Hardware assessment and validation are major parts of developing modern digital avionics systems. The assessment process involves fault tree analysis and failure mode effects analysis to evaluate reliability. Certification by regulatory authorities is also a key concern, particularly FAR Part 25.1309 which establishes requirements for equipment, systems, and installations to ensure safe flight. The document discusses factors like capability, reliability, maintainability, and cost that avionics systems must consider to receive certification.
The March/April 2014 issue of FAA Safety Briefing takes a look at what it takes to "get back in the flying game." Whether it’s transitioning to a new type of aircraft, or returning from a flying hiatus, the articles here will provide safety and training advice and help you fine tune your plan for returning to the skies.
Overview of FAA enforcement actions.July 2012Peyton Robinson
A presentation providing an overview of FAA enforcement actions directed at US pilots, but with broad information that may be applicable to aviation businesses as well. The presentation includes appendices which support the main body of the presentation.
The document provides an overview of the FY 2019 budget request for US Department of Defense acquisition programs totaling $236.7 billion. It is organized by mission area categories including Aircraft and Related Systems at $55.2 billion, Command, Control, Communications, Computers, and Intelligence (C4I) Systems at $10 billion, and Ground Systems at $15.9 billion. The budget request is comprised of $92.3 billion for Major Defense Acquisition Programs and $144.4 billion for non-Major Programs.
The document provides an overview of the various instruments and displays pilots interact with when flying a fighter jet. It describes instruments that indicate speed like the airspeed indicator and machmeter. It also covers altitude instruments like the altimeter and radar altimeter. Other instruments discussed include the artificial horizon, vertical airspeed indicator, compass, gyrocompass, head-up display, and helmet-mounted display. The document also summarizes controls like the throttle and stick, as well as multifunction displays and flight data recorders.
Avionics are the electronic systems used on aircraft and spacecraft to support flight operations. They include communications, navigation, monitoring of aircraft systems, weather detection, collision avoidance, autopilot, radar, and management of other aircraft functions. Avionics originated from systems developed during World War 2 for functions like radar and autopilot. Modern avionics play an important role in air traffic management through improved navigation and safety systems.
Tyrone Thompson is a retired United States Air Force member seeking a position utilizing his 20 years of experience in law enforcement and security. He has a top secret security clearance and expertise in areas such as hazardous materials response, incident command systems, and radiation safety. His experience includes serving as a security forces flight sergeant leading patrols and responding to emergency situations at military installations across the country, including the Pentagon.
FAA Flight Instructor Ops Forum 2014 - Got Weather?marccoan
This document discusses the importance of weather briefings for pilots. It notes that over 20% of accidents have weather as a factor, with the top 3 conditions being adverse winds, low ceilings/visibility, and density altitude. The NTSB found that in 41% of weather-related accidents, pilots did not obtain an adequate weather briefing. Pilots are encouraged to use all available resources to get updated briefings at least every 2 hours to prevent surprises and minimize risk by having alternate plans for different weather scenarios. A thorough briefing allows pilots to make informed go/no-go decisions.
The Go/No-Go Decision: Real-time decision making for pilots Sporty's Pilot Shop
This document provides information on two pilots, Eric Radtke and Bret Koebbe, who are presenting on real-time decision making for pilots. It outlines their backgrounds and credentials. The rest of the document covers various topics related to preflight planning, including electronic resources, weather briefing, facilities briefing, NOTAMs, route consideration, aircraft considerations, physiological considerations, and pilot proficiency. It also includes two scenario examples - a California VFR flight and a fall IFR flight - to demonstrate go/no-go decision making.
This document discusses several accidents that appear to be caused by aircraft encountering severe weather while operating under IFR. Investigations show that in these accidents, pilots were either not advised of severe weather ahead or were given incomplete information by air traffic controllers. The document provides recommendations for pilots to avoid severe weather encounters, including maintaining weather awareness, using ATC weather advisories, giving and requesting updates from controllers, and making deviation decisions early. Pilots are advised to take primary responsibility for weather avoidance.
This document discusses techniques for teaching stalls and stall recoveries. It addresses:
- An aircraft accident where the plane entered descending turns before stalling and crashing, killing two people.
- Questions from clients about aircraft being prone to stalling or unpredictable near stall speeds, and how an instructor would respond.
- Where in the syllabus the first stall demonstration occurs and if the full stall series is needed for the initial lesson.
- Techniques for coordinating stall demonstrations and verbal descriptions to effectively teach maneuvers.
- Addressing student errors like improper control during stalls and dealing with clients anxious about stalls.
The document discusses the WINGS Pilot Proficiency Program, which is the FAA's recurrent training program for general aviation pilots. It aims to reduce the number of GA accidents by focusing on the primary accident causal factors. Pilots can participate through online courses, seminars, flight activities, and more. There are three levels - Basic, Advanced, and Master - each involving the completion of knowledge and flight activities. Participating in WINGS satisfies the flight review requirement and may provide insurance discounts, while helping pilots improve skills and safety.
The document provides information to familiarize flight crews with the Cessna 172-R aircraft. It reviews key areas including general aircraft information, preflight inspection procedures, engine starting procedures, and miscellaneous details. Some key differences from previous 172 models include a new IO-360 fuel-injected engine with lower RPM, increased maximum weights, smaller useful load due to heavier airframe, new avionics including a KLN-89B GPS, and redesigned seats. The document emphasizes important safety items like the new engine RPM redline of 2400 and checks if the engine floods during starting.
This document contains the text from a Federal Aviation Administration workshop on risk management for flight instructors. It discusses topics like defining risk, hazard, and risk assessment. It provides examples of accidents and the probable causes being related to pilot decision making. It emphasizes the importance of teaching pilots to identify risks, evaluate hazards, and make informed decisions using risk management processes and checklists. The document also contains several scenarios to help stimulate decision making skills in trainees.
This document discusses the dangers of pilots using portable electronic devices (PEDs) for non-operational purposes during flight. It provides examples of accidents where PED distraction was a contributing factor, such as a helicopter crash caused by fuel exhaustion as the pilot was frequently texting. The document recommends pilots avoid using PEDs for non-operational reasons during critical pre-flight tasks and phases like take-off and landing. Pilots should establish procedures to minimize distractions and ensure PEDs only support the intended flight if used in the air.
Having fun means flying safely! Hobby or recreational flying doesn't require FAA approval but you must follow safety guidelines. Any other use requires FAA authorization.
Avoid doing anything hazardous to other airplanes or people and property on the ground.
Pilot Safety and Warning Supplements Searchable.pdfGustavoPeaFaras1
This document provides guidance to pilots on physiological factors that can impact flight safety, including fatigue, stress, emotion, illness, medication, alcohol, and hydration. It warns that fatigue, both acute and chronic, can slow reaction times and cause errors. It advises pilots to get adequate rest and not fly if markedly fatigued. Stress from life events can also impair performance, as can strong emotions from traumatic events. Pilots should not fly with an illness or while taking medications that could cause side effects impacting flight safety. The document emphasizes that alcohol and flying is a lethal combination, and that pilots should allow at least 8 hours after drinking before flying, or 24 hours after drinking a moderate or large amount of alcohol.
This letter grants an exemption to Top Flight Digital Media LLC to operate various DJI and 3D Robotics unmanned aircraft systems (UAS) to conduct aerial photography and video production for real estate, travel, and events like weddings. The exemption allows operations during daylight hours within visual line of sight up to 400 feet above ground level at speeds less than 87 knots. A visual observer is required in addition to the pilot in command. The letter details 14 conditions for operations under this exemption, including pilot certification requirements, pre-and post-flight aircraft inspections, maintenance procedures, and emergency procedures.
Pilots often experience accidents in low visibility conditions due to spatial disorientation or controlled flight into terrain. Three example accidents are described where pilots crashed after deviating from their flight plan or maneuvering in dark areas with limited visual references. Pilots can reduce risks by obtaining weather briefings, maintaining proficiency on avionics, being honest about limitations, and avoiding distractions. Training resources are available to help pilots assess risks and make safe decisions.
To reduce the risk of accidents due to weather related factors, pilots should rely upon accurate real-time weather
reporting and learn about weather reporting technologies currently available.
This letter grants an exemption to Mr. Gerald Thielemann to operate an unmanned aircraft system to conduct aerial photography and remote sensing. The exemption is granted based on similar exemptions given to other petitioners to operate UAS that pose less safety risk than manned aircraft. 28 specific conditions and limitations are provided that the operator must follow, including requirements for the pilot in command certification, visual line of sight operation, daytime-only flight, and minimum distances from people, vessels and structures. The exemption is valid unless the documents describing the intended operations are changed.
1) Several general aviation accidents occur each year due to pilots encountering reduced visibility conditions and experiencing spatial disorientation or controlled flight into terrain. Even in clear weather, night flights over areas with limited lighting provide few visual references that can be disorienting.
2) Three accident summaries are described where pilots crashed after experiencing spatial disorientation in low visibility conditions. The accidents involved a pilot who flew too low through a mountain pass, a pilot who deviated from his flight path and altitude in instrument conditions, and a pilot who crashed while maneuvering in dark night conditions with limited visual references.
3) Pilots are encouraged to obtain weather briefings, refuse external pressures that could influence dangerous decisions, seek training on aircraft
This document outlines the requirements for pilots to carry passengers, act as pilot-in-command under instrument flight rules or in reduced visibility, and maintain instrument currency and ratings. It discusses the use of flight simulators, flight training devices, and aviation training devices for completing instrument training and experience requirements. It also provides summaries of various briefing, inspection, and pre-flight requirements for instrument flight.
The document discusses regulations for unmanned aircraft systems (UAS) in the United States and Canada. It defines UAS and outlines the main components. In the US, the FAA issues certificates for UAS operated as civil or public aircraft, while in Canada special flight operation certificates are required. Both countries require visual line-of-sight operation and do not allow commercial use without approval. The roles of the pilot-in-command and observer are described. Canada additionally requires detect and sense-and-avoid capability for beyond visual line-of-sight flights.
Allan Caro is seeking permanent full-time employment, preferably shift work. He has over 6 years of experience as an Air Traffic Controller for the U.S. Army and IAP Worldwide Services in Afghanistan, including training foreign nationals. He received a Certificate of Appreciation for his professionalism from German military and NATO forces. Currently, he is pursuing an Accounting Technology Management Certificate from Eastern Florida State College.
When clearing an aircraft to hold at a fix other than its destination airport, air traffic controllers should consider operational factors like delay length, holding airspace limitations, navigational aids, altitude, and weather conditions. Controllers will issue the clearance limit, holding instructions, and expected further clearance time to aircraft. They may omit certain holding instructions if no delay is expected. Controllers should provide delay information and additional clearance times to aircraft as needed based on traffic conditions.
This document provides information on the aeronautical experience, flight time requirements, and currency requirements to obtain an instrument rating for airplanes. It also summarizes regulations regarding aircraft and personal documents required for IFR flight, as well as preflight planning considerations such as weather minimums, alternate airports, and fuel requirements. Additionally, it outlines standard instrument procedures such as IFR flight planning, approach types, and cruising altitudes.
This document discusses aircraft maintenance records and requirements. It emphasizes the importance of accurate documentation and identifies common documentation problems. It outlines requirements for maintenance record content, including descriptions of work performed, completion dates, and signatures. It also discusses issues like poor shift turnovers, non-compliance with airworthiness directives, and the importance of following regulations and procedures for aircraft maintenance.
This document provides guidance to general aviation pilots on developing standardized procedures for flight risk assessment and weather decision making. It contains three tools - PAEDU, PAVE, and a Flight Risk Assessment Form - to help pilots evaluate risks related to the pilot, aircraft, environment, duration and urgency of a planned flight. The document also provides guidance on establishing personal weather minimums based on pilot experience and conducting preflight weather planning with consideration for alternate plans. The tools and guidance are intended to help pilots make safer go/no-go and in-flight weather decisions.
This document discusses different types of aviation ground trainers, including flight simulators, flight training devices, and aviation training devices. It explains that full flight simulators are the most sophisticated devices that can be used to earn aircraft type ratings without actual flight. Flight training devices are also advanced but may not include motion or fully enclosed cockpits. Aviation training devices are the most common for general aviation training and come in basic and advanced levels, with advanced devices providing more realistic cockpit representations. The document emphasizes that training in these devices can help pilots learn procedures more safely and efficiently to reduce costs and flight hours needed for certification.
The document provides information about the National Business Aviation Association (NBAA) Static Display that will take place from October 30th through November 1st at the Orlando Executive Airport. It notifies customers that aircraft may need to be moved from the north ramp in mid-October to prepare for the event. Customers are asked to notify the airport by October 15th of any need for aircraft access during this time period. The document also includes information on discounted rental rates and volunteer opportunities for the event.
The document outlines the requirements and contents of an Aerodrome Manual. It discusses that ICAO and local regulations require aerodrome operators to submit an Aerodrome Manual as part of the certification process. The manual contains pertinent information about the aerodrome site, facilities, services, equipment, operating procedures, organization, and safety management system. It also describes the various parts of an Aerodrome Manual, including details about the aerodrome site, reporting procedures, operating procedures, safety measures, administration, and safety management system.
This document discusses remote air-ground communication services (R/AFIS) in Japan. It covers regulations, infrastructure, training, and certification for R/AFIS. Regulations establish classifications of airspace and procedures for R/AFIS. Infrastructure includes equipment at remote airports and flight service centers. Training and certification are required for personnel to work in R/AFIS.
Term Paper Submitted in partial fulfillment of the requirements for the award of the degree of Bachelor of Technology In Aerospace Engineering.
AMITY UNIVERSITY DUBAI
Angle of attack (AOA) indicators can help reduce loss of control accidents by providing pilots with a better way to avoid stalls. Loss of control is the leading cause of fatal accidents in general and commercial aviation, averaging one fatal accident every four days in general aviation alone. While airspeed is taught as the primary means of avoiding stalls, airspeed alone is not reliable because an aircraft can stall at any speed, attitude, or power setting. AOA is a better indicator because the critical angle of attack at which an aircraft will stall does not change with factors like weight, temperature, or altitude. AOA indicators alert pilots when the aircraft approaches stall parameters. Their use, along with existing systems, can result in more precise
According to the Joseph T. Nall report (produced by AOPA’s Air Safety Institute), 89 accidents occurred in 2010 as a result of fuel exhaustion; 11 of them fatal. And despite a decline in fuel management accidents through 2008, more recently those numbers have been reversing, accounting for eight percent of all accidents in 2010
Transition training is important for pilots moving between aircraft types to learn the differences in systems, performance, procedures, and limitations. An effective transition training program involves following a structured syllabus with a qualified instructor and focuses on what is different about the new aircraft, including systems, normal and emergency procedures, performance characteristics, and limitations. Transition training helps ensure pilots can safely operate the new aircraft type.
Flight Data Monitoring (FDM) systems allow pilots to collect and review flight information in real time or after a flight. Modern avionics can provide data similar to airline recorders, including engine parameters and control surface movements. Pilots can use FDM data and overlay it on charts to analyze how precisely they flew routes and approaches. This helps identify areas for improvement. FDM also provides helpful data on aircraft health by monitoring parameters and trends over multiple flights, which can help mechanics identify issues and save owners money on maintenance. In summary, FDM is a useful tool that helps pilots improve skills and maintain aircraft well-being through collection and review of flight data.
So what is single-pilot resource management? The FAA Risk Management Handbook notes that SRM is defined as the art of managing all the resources (both onboard the aircraft and from outside sources) available to a pilot prior to and during flight to ensure a successful flight
More than 25 percent of general aviation fatal accidents occur during the maneuvering phase of flight — turning, climbing, or descending close to the ground. The vast majority of these accidents involve stall/spin scenarios (half of which are while in the traffic pattern) and buzzing attempts.
Returning to flight operations after a period of inactivity has resulted in loss of control accidents. But with a solid plan and determination, you can get back to enjoying the freedom only flying can offer.
The document is a presentation by the Federal Aviation Administration (FAA) about pilot deviations. It discusses general information about pilot deviations, statistics on common deviations, reasons for deviations occurring, how pilots should respond if involved in a deviation, and the FAA's investigative process. The presentation provides an overview of pilot deviations to educate pilots and flight schools.
This document provides an overview of flight training accidents and incidents analyzed by the Orlando Flight Standards District Office from 1998 to 2014. It identifies trends in the data, including that 71% of accidents and incidents were related to landings. The summary highlights areas for improvement such as emphasizing landings in instruction and evaluations. It also examines accident factors for other aircraft types like gliders and helicopters. The goal is to continue initiatives that have reduced accidents while maintaining a focus on landing safety.
Runway incursions are a serious safety concern and significantly impact safe operations at any airport. Incursions, which also can occur on taxiways although not considered runway incursions, have involved air carrier aircraft, military planes, general aviation aircraft, air traffic controllers, ground vehicles and pedestrians.
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Faa P 8740-30. Good Weather Briefing
1.
2.
3. How to Obtain a Good Weather Briefing
Introduction
Here are some tips on how to get a good weather briefing. This document complements other pilot educational
material published by the Federal Aviation Administration (FAA) and other aviation organizations.
Just like everything else in life, practice makes perfect, or nearly so. If you practice getting a weather briefing
on a regular basis, then after just a few sessions you will be like an old pro and will know how to get a quality
weather briefing.
Note: The use of the generic terms “Flight Service” and “Flight Service Station (FSS)” in this document should be understood
to include both Automated Flight Service Stations and nonconsolidated Flight Service Stations. Flight Service should not be
confused with “Flight Watch,” which is the call sign for En Route Flight Advisory Service (EFAS).
Anatomy of a Good Weather Briefing
A good weather briefing begins with developing a total awareness of the overall big picture before obtaining a
detailed or standard briefing. Many pilots start by monitoring weather patterns through commercial television,
such as The Weather Channel, several days before the flight. The day or evening before the flight, pilots may
wish to obtain an outlook briefing from Flight Service or electronically from a Direct User Access Terminal
(DUAT) vendor, or they may choose to download weather and forecast charts from the Internet. (When using
DUATs, don’t hesitate to contact Flight Service to clarify any information you do not fully understand.) As close
to departure time as possible, call Flight Service or log on to DUAT for a standard briefing. (Of course, you can
also access high-quality weather products on the Internet or via other sources, but first make sure that the menu
of products is suitable for aviation use and the products are current.) If you obtain a standard briefing several
hours before the flight or when the weather is questionable, it is a good practice to call an FSS for an abbreviated
briefing just before takeoff.
The FAA has established a universal toll-free telephone number for FSSs: 1–800–WX–BRIEF (1–800–992–7433).
Before contacting Flight Service, you should have the general route of flight worked out. When you reach Flight
Service, you will first hear a recorded announcement, followed by instructions. The system will provide a voice
selection to the following options: Briefer or Telephone Information Briefing Service (TIBS) or for Special
Announcements. If you say “Briefer” or “TIBS,” you will be prompted to speak the State you are calling from
and, in some cases, a more specific area. (Example: if you say “Florida,” you will then asked if you want Northern
Florida or Southern Florida. If you then say “Northern Florida,” you will hear “please wait while I connect you to
a briefer.”)
To help the briefer provide you with the best service, state your request (that is, a standard, abbreviated, or out-
look briefing or to file a flight plan). Provide the briefer with the following background information so that your
briefing can be tailored to your needs:
• Your qualifications (for example, if you are a student, private, or commercial pilot and if you are instrument
rated).
• Type of flight planned—visual flight rules (VFR) or instrument flight rules (IFR).
• Aircraft N-number or pilot's name.
• Aircraft type.
• Departure point.
• Estimated time of departure.
4. How to Obtain a Good Weather Briefing
• Proposed flight altitude(s).
• Proposed route of flight, if other than direct; specify any landing points along the way.
• Destination.
• Estimated time en route.
If you ask the briefer to provide a standard briefing, the briefing will follow specific procedures and use standard
phraseology developed by Flight Service personnel. The briefer will first advise you of any adverse conditions
along your proposed route of flight. When a VFR flight is proposed and actual or forecast conditions make a VFR
flight questionable, the briefer will describe the conditions and may advise you that VFR flight (is) not recom-
mended. You are still entitled to a complete briefing; however, if you think the weather conditions are beyond
your capabilities (or that of your aircraft or equipment), you should consider terminating the briefing (and your
flight), enabling the briefer to handle other incoming calls.
Absence of the VFR not recommended statement does not necessarily guarantee a flight free from adverse
weather effects. Phenomena such as thunderstorms, turbulence, mountain obscurations, and strong winds do not,
in and of themselves, warrant this statement. Only you, the pilot in command, know your own capabilities and
limitations.
Briefers typically summarize weather reports and forecasts unless you specifically request that these items be
read verbatim. Try not to interrupt the briefer unless he or she is speaking too fast. At the conclusion of the brief-
ing, ask for any additional information you may require or for clarification of any point you do not completely
understand. The amount of detail in your weather briefing will depend on the complexity of the weather situation.
It is both your responsibility and prerogative as a pilot to obtain a standard briefing.
Types of Weather Briefings
Standard Briefing
The standard preflight briefing includes the following elements:
• Adverse Conditions. Significant meteorological information (SIGMET) (for example, thunderstorms, icing,
turbulence, low ceilings or visibility) that might influence you, the pilot, to alter your proposed route of flight
or even cancel your planned flight entirely.
• Synopsis. A brief statement about the cause of the weather (for example, fronts or pressure systems) that is
pertinent to your proposed route of flight.
• Current Conditions. When your proposed time of departure is within 2 hours, current conditions include a
summary of the current weather, including Pilot (weather) Reports (PIREPs) and radar weather information
applicable to your planned flight.
• En Route Forecast. The briefer will summarize the forecast conditions (unless requested to read the forecasts
verbatim) along your proposed route in a logical order (that is, climbout, en route, and descent).
• Destination Forecast. The briefer will provide the destination forecast for your estimated time of arrival,
including any significant changes expected within 1 hour of your planned time of arrival.
• Winds Aloft. The briefer will summarize Forecast Winds Aloft (FD) for the proposed route. Temperature
information will be provided on request.
5. How to Obtain a Good Weather Briefing
• Notices to Airmen (NOTAMs). The briefer will provide current NOTAMs pertinent to your proposed route
of flight in a standard briefing. Information on Global Positioning Systems outages, Long Range Navigation
Military Training Routes (MTRs) and Military Operations Areas (MOAs) and published NOTAMs must be
specifically requested.
When requesting the status of MTRs and MOAs, please provide the briefer with the MTR route number identifier
or MOA name. It is always good practice to inquire whether the briefer has access to all military activity along
your proposed route or whether you will also need to contact another FSS (on standard FSS radio frequencies)
along your route of flight to check on the activity and status of designated military areas.
Abbreviated Weather Briefing
Request an abbreviated briefing when you need information to supplement other electronically acquired data (for
example, TIBS or DUAT) or update a previous briefing or when you need only one or two specific items. Provide
the briefer with appropriate background information, the time you received the previous information, and the
specific items needed. You should indicate the source of the information already received so that the briefer can
limit the briefing to the information that you have not received and provide significant changes in meteorologi-
cal conditions or aeronautical information since your previous briefing. To the extent possible, the briefer will
provide the information in the sequence used in a standard briefing.
If you request only one or two specific items, the briefer is required to advise you if adverse conditions are pres-
ent or forecast. Details on these conditions will be provided at your request. Often, and especially when doing
local flying, you may want to receive an update of the weather at a specific airport. To do so, you may directly
dial an automated weather system, if available, at that airport. Note: A more detailed description of Automated
Observation Systems (AWOSs) is in the Aeronautical Information Manual.
Outlook Briefing
Request an outlook briefing whenever your proposed time of departure is 6 or more hours in the future. In this
case, the briefer will provide you with available forecast data applicable to your proposed departure time. This
type of briefing is provided for planning purposes only. You should obtain a standard briefing as close to depar-
ture time as possible to obtain the latest current conditions, forecasts, and NOTAMs. Often, graphical weather
depictions obtained through DUAT or the Internet can provide excellent trend information and may be used
accordingly.
In-Flight Briefing
If at all possible, obtain a preflight briefing by telephone or by electronic means before departure. If you are
already in flight and need to obtain a standard briefing or update a previous briefing in flight, contact Flight
Service, not Flight Watch. After contact, advise the specialist of the type of briefing you require and provide
appropriate background information, the specialist will then provide information as specified in the preceding
paragraphs, depending on the type of briefing you request.
EFAS (Flight Watch) is not meant to provide you with a full standard briefing. Rather, rely on EFAS to provide
you with the most current en route weather. When using EFAS, always give a PIREP so other pilots may benefit
from your reports of the weather, ride, and so on.
6. How to Obtain a Good Weather Briefing
In-Flight Datalink Weather
Technology advancements now enable suitably equipped aircraft to receive textual and graphical datalinked
weather products and other information, Just like using weather information received over the Internet, however,
the pilot, especially when in flight, must use the most current information, not out-of-date or invalid weather
products. Also, the pilot needs to remember while airborne to judiciously divide his or her time between “head in
the cockpit” and looking outside for other traffic. That is good judgment.
Weather Judgment
Judgment, often defined as the ability to arrive at a wise decision, is the combination of knowledge and skills,
tempered by experience. Studies show that pilot judgment can, in large part, be learned and that the learning pro-
cess starts with sound pilot education. You can improve your go or no-go weather judgment by setting personal
weather minimums based on your level of training and experience. For instance, you might use personal mini-
mums of 2,000 feet and 5 miles instead of the regulatory VFR minimums of 1,000 feet and 3 miles. You may then
gradually reduce your personal minimums to whatever limits you find comfortable at or above the legal limits.
Pilots also cannot make good decisions based on incomplete or missing information. Knowing what is going on
around you is called situational awareness. The key to safe flying is the combination of situational awareness and
sound pilot judgment.
Here are some safety-related “Don’ts” for beginner and pro pilots:
• DON'T fly in or near thunderstorms. Scattered thunderstorms may be safely circumnavigated, but do not try to
fly through or under one.
• DON'T continue VFR into Instrument Meteorological Conditions. Wait it out or turn around if you find en
route weather lowering below your personal limits.
• DON'T forget that areas en route, or even near airports, may be below VFR minimums, even though reporting
stations are at or near VFR minimums. Be especially cautious when the temperature and dewpoint spread is
3 o
C or less—fog may form.
• DON'T proceed “on top,” hoping to find a hole in the clouds at the other end or hoping to get Air Traffic Con-
trol (ATC) to talk you down if you get caught on top. Allow more margin for weather at night. Scud clouds,
lower clouds, and even the horizon may be difficult or impossible to see on dark nights. Always stay above the
highest terrain until a safe landing is assured.
• DON'T fly into areas of rain when the air temperature is near freezing. Ice can form on the windshield, im-
pairing forward vision, and, worse, it can form on the wings, which decreases aircraft performance. Remem-
ber, flight into known icing conditions is prohibited for all aircraft not properly certificated for flight in icing
conditions or not properly equipped with ice protection equipment.
Finally, if you do get caught in weather, immediately contact Flight Watch, Flight Service, or any available ATC
facility. Their specialists will do their utmost to assist you.
7. How to Obtain a Good Weather Briefing
The Go or No-Go Decision
Preliminary Flight Planning—Getting the Big Picture
Media sources include the following:
• Newspaper weather maps.
• TV and radio weather reports, such as The Weather Channel.
• The Internet.
Recorded or electronic weather sources include the following:
• TIBS.
• DUAT.
• The Internet.
Obtain a Standard Briefing
Telephone or electronic means include the following:
• FSS.
• DUAT.
• The Internet.
If You Decide To Go
For in-flight weather updates, sources of weather information include the following:
• EFAS (Flight Watch) on 122.0 MHz below FL 180 and as published at FL 180 and above. EFAS provides the
latest PIREPs, radar information, and satellite interpretation (real-time weather).
• FSS.
• Hazardous In-Flight Weather Advisory Service.
• Centers and terminal area facilities will broadcast a SIGMET or a Center Weather Advisory (CWA) alert once
on all frequencies upon receipt.
• En route weather via datalink.
You can also ask the controller for PIREPs (about ride, icing, and so on) received from other aircraft. To the
extent possible, centers and terminal area facilities will issue pertinent information on weather in the immediate
area and airport and, when requested, will help pilots avoid hazardous weather areas.
Destination/terminal area arrival weather can be obtained via radio and/or datalink from the following sources, as
available:
• EFAS (Flight Watch).
• Flight Service or other ATC facilities.
• UNICOM (evaluate carefully).
• Automatic Terminal Information Service.
• AWOS/Automated Surface Observation System.
• Terminal area datalink.
8. How to Obtain a Good Weather Briefing
If You Do Not Go
You always have the option to delay or postpone a flight (and get a later weather briefing) or cancel a trip entirely
if the weather is beyond your capabilities and/or that of your equipment.
Weather Resources Used by Briefers and Pilots
Weather Advisories
Weather advisories consist of Airmen’s Meteorological Information (AIRMET), SIGMET, Convective SIGMETs,
CWAs, and Severe Weather Forecast Alerts, commonly called Alert Weather Watches. These products warn of
hazardous or potentially hazardous conditions (IFR conditions, turbulence, icing, thunderstorms, and so on).
Typically, to be included in a weather advisory, the phenomena must be widespread (that is, covering an area
of 3,000 square miles or more). Pilots should therefore always be alert to local or localized areas of hazardous
weather that may not warrant the issuance of a weather advisory. Remember, the absence of an advisory does not
necessarily mean the absence of hazardous weather.
The AIRMET contains hazardous weather conditions generally of concern to small aircraft. SIGMETs pertain
to potentially hazardous conditions that may affect the safety of all aircraft. Convective SIGMETs and Alert
Weather Watches are issued for thunderstorm or thunderstorm-related phenomena. CWAs are advisories of
adverse weather conditions possibly hazardous to some aircraft, which are applicable to the airspace under the
control of the issuing center. They may precede the issuance or amendment of SIGMETs and AIRMETs or
provide warnings of phenomena too small to be included in other advisories.
AIRMET bulletins are issued on a scheduled basis every 6 hours, beginning at 0145 coordinated universal time
(UTC) during central daylight time and at 0245 UTC during central standard time. Unscheduled updates and
corrections are issued as necessary. Other weather advisories are unscheduled and issued as needed.
Aviation Routine Weather Report
The international Aviation Routine Weather Report (METAR) and special observations (SPECI) weather codes
replaced the North American Surface Aviation Weather Report and station pressure formats in 1996. These re-
ports are specific aviation weather observations taken at designated reporting sites throughout the United States.
They communicate the actual weather conditions at the reporting location. The observation sites normally are
located on airports; occasionally, they are located nearby the airport, outside the airport boundaries. In some rare
cases, a METAR may be reported at a remote location (for example, a mountain pass).
METAR observations are usually taken and transmitted hourly at about 50 minutes past each hour. These obser-
vations are generally available within a few minutes after the hour. SPECI are taken whenever changing weather
conditions warrant.
Here is an example of a METAR report:
METAR KRDU 010150Z 10009KT 10SM -SHRA OVC050 23/15 A2982 RMK RAB40 FQT LTG DSNT SW
SLP094.
9. How to Obtain a Good Weather Briefing
Here is the translation:
Aviation Routine Weather Report, Raleigh-Durham Airport, observation the first day of the month at 0150 ZULU,
wind from 100 degrees true at 9 knots; visibility 10 statute miles; light rain showers; ceiling 5,000 feet overcast,
temperature 23 o
C; dewpoint 15 o
C altimeter 29.82 inches. Remarks: Rain began at 40 minutes past the hour;
frequent lightning to the distant southwest; sea level pressure 1009.4 Hectopascals/millibarH.
Note: When providing wind information to departing or arriving aircraft, terminal facilities will provide wind direction rela-
tive to magnetic north.
Pilot Weather Reports
The need for objective PIREPs cannot be overstated. Pilot reports are currently the best source of in-flight turbu-
lence and icing information and often are the only source of en route weather conditions. Although PIREPs can
be filed with any ATC facility, to the extent possible, pilots should file these reports with Flight Watch or a FSS to
ensure dissemination throughout the system.
The following information should be included in a PIREP:
• Your location (ideally, in reference to a VOR, an airport, or a significant geographical landmark), altitude, and
type of aircraft.
• Sky cover, including amount (that is, FEW, SCT, BKN, OVC); bases and tops reports.
• Flight visibility and weather encountered.
• Outside air temperature.
• Observed winds aloft.
• Turbulence and icing.
• Other significant weather data (for example, distant weather observed).
Here is an example of a PIREP:
KLYH UA /OV KRIC-KLYH180010/TM 1415/FL065/TP C152/SK SCT-BKN030 TOPS040/ OVC100/WX
FV05M HZ/TA 06/TB LGT/RM MOD TURBC SFC-045 DURGC KRIC
Here is the translation:
Pilot report; from Richmond, VA, to 10 nautical miles south of Lynchburg, VA; time – 1415Z; altitude 6,500 feet
mean sea level (MSL); type aircraft, Cessna 152; cloud bases 3,000 feet MSL, coverage scattered to broken, tops
4,000 feet MSL, higher cloud bases 10,000 feet MSL coverage overcast, flight visibility 5 statute miles, haze,
temperature 6 o
C; light turbulence at 6,500 ft.; remarks: moderate turbulence from the surface to 4,500 feet MSL
during climbout from Richmond.
Area Forecasts
Area Forecasts (FAs) are 12-hour aviation forecasts plus a 6-hour categorical outlook giving general descriptions
of VFR sky and weather conditions that affect aircraft operations. The FA is not a stand alone product and must
be used in conjunction with the AIRMET Bulletins; specifically, AIRMET SIERRA (IFR and mountain obscura-
tions), TANGO (turbulence), and ZULU (icing and freezing levels), which are issued on a scheduled basis.
Heights of cloud bases are referenced to height above MSL, unless otherwise noted as above ground level (AGL)
or ceilings (CIG). Cloud tops are always given in MSL.
10. How to Obtain a Good Weather Briefing
Categorical outlook terms, describing general ceiling and visibility conditions for outlook planning purposes, are
defined in the following chart.
Ceilings less than 500 feet
and/or visibility less than
1 statute mile
Ceilings less than 1,000 feet
and/or visibility less than
3 statute miles
Ceilings between 1,000 and
3,000 feet and/or visibility 3
to 5 statute miles, inclusive
Ceilings greater than 3,000
feet and visibility greater
than 5 statute miles
Definition of LIFR, IFR, MVFR, and VFR
LIFR IFR MVFR VFR
The causes of IFR or MVFR are indicated by either ceiling or restrictions to visibility, or both. The contraction
CIG and/or weather and obstruction to visibility symbols are used. If winds of 30 knots or greater are forecast for
the outlook period, the word WIND is also included for all categories, including VFR.
Here are some examples:
• LIFR CIG—Low IFR due to a low ceiling.
• IFR FG—IFR due to visibility restricted by fog.
• MVFR CIG HZ FU—Marginal VFR due both to ceiling and to visibility restricted by haze and smoke.
• IFR CIG RA WIND—IFR due both to low ceiling and to visibility restricted by rain; the surface wind is
expected to be 30 knots or greater.
FAs, each covering a broad geographical area, are issued three times a day in the contiguous United States and
four times a day in Alaska and Hawaii.
Issuance times differ among geographic areas. Specific schedule times for your location can be obtained by call-
ing the nearest FSS. These forecasts are amended as required.
Terminal Aerodrome Forecasts
Terminal Aerodrome Forecasts (TAFs) are issued for specific airports and are valid for a 5-statute-mile radius
from the center of the runway complex. They contain information on the expected surface winds, visibility,
weather, obstructions to vision, and cloud coverage and heights. They are valid for a 24-hour period.
TAFs are issued four times a day. Each forecast is amended according to prescribed criteria, as required.
TAFs are presented in the following order:
Station
identifier
Issuance
and valid
times
Surface wind
(true north
and knots)
Visibility in
statute miles
Weather and
obstructions
to visibility
Cloud layers
in ascending
order
Cloud
heights in
hundreds of
feet AGL
Remarks
Example and Format of a Winds and Temperatures Aloft Forecast
Here is an example of a TAF:
KBOS 041145Z 1212 34015G25KT 5SM -SHSN SCT010 BKN018 TEMPO 1215 1/2SM SHSN VV008
BECMG 15-17 33012G22KT P6SM BKN050
11. How to Obtain a Good Weather Briefing
Here is the translation:
Boston Aerodrome Forecast for the 4th day of the month, valid time 12Z-12Z. Surface wind from 340 degrees at
15 knots with peak gusts to 25 knots; visibility 5 statute miles; light snow showers; scattered clouds at 1,000 feet
AGL; ceiling 1,800 feet broken AGL; occasionally, visibility one-half mile in moderate snow showers; indefinite
ceiling 800 feet (an indefinite ceiling represents a surface-based phenomena obscuring the whole sky). Becoming
between 15Z and 17Z surface wind from 330 degrees at 12 knots with gusts to 22 knots; visibility greater than 6
miles; ceiling 5,000 feet broken.
Winds and Temperatures Aloft Forecasts
Winds and Temperatures Aloft Forecasts (temperature when requested) (FD) provide wind direction, speed, and
temperature for selected locations. Winds between forecast points can be calculated by interpolation. Winds and
temperatures aloft forecasts are 6-hour, 12-hour, and 24-hour forecasts to the nearest 10 degrees, relative to true
north, and include wind speed in knots and temperature in degrees Celsius for selected altitudes. No forecasts are
provided for reporting levels within about 1,500 feet (or less) of the surface. Temperature is omitted for the first
3,000-foot level (or at any level within 2,500 feet of the surface).
Forecasts are generated twice daily from 0000Z and 1200Z radiosonde upper air observations. These forecasts are
available about 4 hours after each observation.
3,000 2925
6,000 283300
9,000 293004
Example and Format of a Winds and Temperatures Aloft Forecast
Altitude JFK
Here is a partial translation of the chart above:
Kennedy Airport, at 6,000 feet MSL, the forecast winds are from 280 degrees true at 33 knots with a temperature
of 0 o
C.
Summary
To the extent possible, begin your weather planning several days before your flight. You can use commercial
television, such as The Weather Channel, newspapers, or the Internet. The day or evening before the flight, obtain
an outlook briefing from Flight Service, DUAT, or the Internet. As close to your departure time as possible, with
your preliminary flight planning complete (that is, basic route, altitudes, preliminary alternates selected), call
Flight Service or log onto DUAT or the Internet for your standard briefing. If your standard briefing is several hours
old or the weather is questionable, again contact Flight Service just before takeoff for an abbreviated briefing.
Briefings should be obtained by phone or electronically. If there is no other alternative, however, request the brief-
ing by radio or datalink after you are airborne. It is far better to obtain the briefing by electronic means after you
are airborne than to have no briefing at all.
12. How to Obtain a Good Weather Briefing
10
When contacting an FSS, state your request, followed by the appropriate background information. The briefer
will use this information to tailor the briefing to your proposed flight. The briefer will interpret and summarize
the weather data to the extent possible and present the information in the sequence designed for the type of brief-
ing requested. When the briefing has been completed, do not hesitate to ask for clarification of any point you did
not understand or for any additional information you require.
The briefer may state: “VFR flight not recommended.” This statement in and of itself should not necessarily
cause you to cancel or postpone your flight. It does mean, however, that, in the opinion of the briefer, the flight
cannot be conducted safely in Visual Meteorological Conditions, and the statement indicates that poor weather
conditions exist or are forecast. If the weather appears beyond your capability or personal minimums, you should
consider changing your plans. On the other hand, the absence of this statement does not necessarily ensure the
absence of adverse weather. Thunderstorms, turbulence, and strong winds, when considered individually, do not
necessarily warrant this statement.
Whether VFR or IFR, the absence of a Weather Advisory does not guarantee a flight free from adverse weather
conditions. Remember that the weather products available to the briefer have limitations. Weather warnings are
not always issued for each occurrence of hazardous weather.
Updated weather should be routinely obtained en route through an FSS or EFAS (Flight Watch) or via datalink.
EFAS has the latest reports and forecasts, near real-time radar and satellite imagery, and can help you interpret
the data. In addition, EFAS is a central clearinghouse for PIREPs. The need for PIREPs cannot be overstated.
PIREPs can be given to any ATC facility; however, to the extent possible, they should be filed with an FSS
or EFAS. Even when flying IFR, controllers most often can approve switching to EFAS for a weather update.
Whether flying VFR or IFR, you need to obtain weather updates far enough in advance so you can act on them
before you encounter adverse weather or before your fuel runs low.
According to a popular aviation saying. “Aviation in itself is not inherently dangerous, but to an even greater
degree than the sea, it is terribly unforgiving of any carelessness, incapacity, or neglect.”
As a result, when in doubt, wait it out.
Resources
• AFSS Pilot Information Portal (www.afss.com)
• FAA-H-8083-15 Instrument Flying Handbook (http://www.faa.gov/library/manuals/aviation/instrument_
flying_handbook/)
• FAA-H-8261-1 Instrument Procedures Handbook (http://www.faa.gov/library/manuals/aviation/instrument_
procedures_handbook/)
• General Aviation Pilot's Guide to Preflight Weather Planning, Weather Self-Briefings, and Weather Decision
Making. (http://www.faa.gov/pilots/safety/media/ga_weather_decision_making.pdf)
• Personal and Weather Risk Assessment Guide (http://www.faa.gov/education_research/tr. . .%20Risk%20Asses
sment%20Guide-V1.0.pdf)
13. How to Obtain a Good Weather Briefing
11
• PAVE Personal Minimums Checklist (http://www.faa.gov/education_research/tr. . .a/personal%20minimums%
20checklist.pdf)
• CFIT Advisory Circular (http://www.airweb.faa.gov/Regulatory_and. . .9FE4D96586256D04006F2065?Open
Document)
About This Series
The purpose of this series of Federal Aviation Administration (FAA) safety publications is to provide the aviation
community with safety information that is informative, handy, and easy to review. Many of the publications in
this series summarize material published in various FAA advisory circulars, handbooks, other publications, and
audiovisual products developed by the FAA and used by the FAA Safety Team (FAASTeam) for educational
purposes.
Some of the ideas and materials in this series were developed by the aviation industry. The FAASTeam acknowl-
edges the support of the aviation industry and its various trade and membership groups in the production of this
series.
Comments regarding these publications should be e-mailed to ProductManager@FAASafety.gov.
Additional copies of this publication may be downloaded or printed at http://FAASafety.gov.