The document discusses two aircraft accident case studies and introduces the SHEL model of human factors.
1) The Helios Flight 522 accident was caused by crew failing to correctly set the pressurization system before take-off, resulting in gradual decompression and hypoxia. The captain's conversation revealed hypoxic effects but he did not address the issue.
2) In the Aloha Airlines Flight 243 accident, 18 feet of the cabin structure ripped away during flight due to structural failure, causing decompression. The pilots were able to land safely. Potential human factors included a missed issue during pre-flight inspection.
The SHEL model represents the interaction between human, software, hardware, environment and liveware
Human Factors Training: There's nothing that can't go wrong. This simple insight forms the foundation of human factors training for pilots. In special courses, pilots are prepared for any possible emergency situation and action strategies. Crews learn to analyze and evaluate their own behavior and that of those around them more effectively. Training leads to more efficient work processes, a functioning error management culture, and increased safety. This is a general prsentation and human factors management in aviation training.
Human Factors affecting performance in Aviation. Covers the factors which affect human performance, the causes and consequences, and how to combat factors. Also covers how factors propagate into accidents,
I created this presentation to deliver to prospective Afghani Fire Crew leaders as a further stage in advancing their knowledge in health and safety and in dealing with emergencies.
Human Factors Training: There's nothing that can't go wrong. This simple insight forms the foundation of human factors training for pilots. In special courses, pilots are prepared for any possible emergency situation and action strategies. Crews learn to analyze and evaluate their own behavior and that of those around them more effectively. Training leads to more efficient work processes, a functioning error management culture, and increased safety. This is a general prsentation and human factors management in aviation training.
Human Factors affecting performance in Aviation. Covers the factors which affect human performance, the causes and consequences, and how to combat factors. Also covers how factors propagate into accidents,
I created this presentation to deliver to prospective Afghani Fire Crew leaders as a further stage in advancing their knowledge in health and safety and in dealing with emergencies.
Introduction to Human Factors Training for Safety Critical Organisations. Human Factors training was originally developed in the aviation industry to enhance safety and reliability in complex environments.
In 1994, the University of Texas Human Research Project and Delta Airline developed the Line Operations Safety Audit (LOSA) program. With time, the LOSA program evolved into what is now known as Threat and Error Management (TEM).
The TEM framework is an applied concept which emerged from the observations and surveys of actual flight operations. It considers the various issues that a flight crew may encounter as a result of internal and external factors.
This model explores the contributing factors of the threat to aviation safety and, in turn, allows for the unearthing of ways to mitigate them and maintain proper safety margins. Now recognized and adopted across continents, the TEM framework aims to educate flight personnel on managing threats and errors before they degenerate into serious incidents or accidents. It is important to note that TEM is also applicable to maintenance operations, cabin crew, and air traffic control.
Human factors - Maintenance and inspectionLahiru Dilshan
Maintenance information should be understandable by the technicians and inspectors. Therefore new manuals, job cards and service bulletins should be tested before distribution.
FAA HUMAN FACTOR IN AVIATION MAINTENANCE HF MROAmnat Sk
This manual is in response to the industry’s requests for a simple and manageable list of actions to implement a Maintenance Human Factors (MHF) program. A panel of experts selected the following six topics for such a program to be successful:
Event Investigation
Documentation
Human Factors Training
Shift/Task Turnover
Fatigue Management
Sustaining & Justifying an HF Program
For each of the six topics that contribute to the success of any MHF program, this manual offers the following:
Why is the topic important?
How do you implement it?
How do you know it is working?
Key references
Like any good operator’s manual, this document tells you what to do without excessive description of why you should do it. This manual recognizes you already know the importance of Human Factors. For detailed information, see the “Key References” at the end of each topic.
The selected six topics are critical because they are based on operational data and practical experience from the US and other countries. Transport Canada (TC), United Kingdom Civil Aviation Authority (UK CAA), and the European Aviation Safety Agency (EASA) regulations contributed to this manual. The steps are derived from a panel of ten industry and government contributors who have worked in aviation maintenance for an average of twenty-five years and in MHF for fifteen years. The contributors characterized these six topics and related steps as “information they wish they had known 15 years ago.”
These straightforward suggestions provide the key components for implementing a successful MHF program that will benefit your company, business partners, external customers, and the entire industry. Information is presented in summary bullets as follows:
These are six topics, from many, that a MHF program may consider.
Topics are not necessarily in order of importance, except that the data obtained from Event Investigation (Section 1) provide the foundation for many Human Factors activities.
You may implement any or all of the topics, however, they should be coordinated.
Your MHF activity should be based on the identified requirements and resources of your organization.
You are encouraged to supplement this Operator's Manual with additional references.
This document satisfies the industry request for a short and straightforward list of important actions.
Many aviation accidents, both commercial and private, are caused by defective equipment. If it can be shown that equipment failure or a defective plane component resulted in an aviation accident that caused injury or death, it may be possible to file a lawsuit against the liable parties. So to file your case contact http://alabama.attorney-group.com/airplane-accidents/
Introduction to Human Factors Training for Safety Critical Organisations. Human Factors training was originally developed in the aviation industry to enhance safety and reliability in complex environments.
In 1994, the University of Texas Human Research Project and Delta Airline developed the Line Operations Safety Audit (LOSA) program. With time, the LOSA program evolved into what is now known as Threat and Error Management (TEM).
The TEM framework is an applied concept which emerged from the observations and surveys of actual flight operations. It considers the various issues that a flight crew may encounter as a result of internal and external factors.
This model explores the contributing factors of the threat to aviation safety and, in turn, allows for the unearthing of ways to mitigate them and maintain proper safety margins. Now recognized and adopted across continents, the TEM framework aims to educate flight personnel on managing threats and errors before they degenerate into serious incidents or accidents. It is important to note that TEM is also applicable to maintenance operations, cabin crew, and air traffic control.
Human factors - Maintenance and inspectionLahiru Dilshan
Maintenance information should be understandable by the technicians and inspectors. Therefore new manuals, job cards and service bulletins should be tested before distribution.
FAA HUMAN FACTOR IN AVIATION MAINTENANCE HF MROAmnat Sk
This manual is in response to the industry’s requests for a simple and manageable list of actions to implement a Maintenance Human Factors (MHF) program. A panel of experts selected the following six topics for such a program to be successful:
Event Investigation
Documentation
Human Factors Training
Shift/Task Turnover
Fatigue Management
Sustaining & Justifying an HF Program
For each of the six topics that contribute to the success of any MHF program, this manual offers the following:
Why is the topic important?
How do you implement it?
How do you know it is working?
Key references
Like any good operator’s manual, this document tells you what to do without excessive description of why you should do it. This manual recognizes you already know the importance of Human Factors. For detailed information, see the “Key References” at the end of each topic.
The selected six topics are critical because they are based on operational data and practical experience from the US and other countries. Transport Canada (TC), United Kingdom Civil Aviation Authority (UK CAA), and the European Aviation Safety Agency (EASA) regulations contributed to this manual. The steps are derived from a panel of ten industry and government contributors who have worked in aviation maintenance for an average of twenty-five years and in MHF for fifteen years. The contributors characterized these six topics and related steps as “information they wish they had known 15 years ago.”
These straightforward suggestions provide the key components for implementing a successful MHF program that will benefit your company, business partners, external customers, and the entire industry. Information is presented in summary bullets as follows:
These are six topics, from many, that a MHF program may consider.
Topics are not necessarily in order of importance, except that the data obtained from Event Investigation (Section 1) provide the foundation for many Human Factors activities.
You may implement any or all of the topics, however, they should be coordinated.
Your MHF activity should be based on the identified requirements and resources of your organization.
You are encouraged to supplement this Operator's Manual with additional references.
This document satisfies the industry request for a short and straightforward list of important actions.
Many aviation accidents, both commercial and private, are caused by defective equipment. If it can be shown that equipment failure or a defective plane component resulted in an aviation accident that caused injury or death, it may be possible to file a lawsuit against the liable parties. So to file your case contact http://alabama.attorney-group.com/airplane-accidents/
This presentation is unique. I can not find any assignment about Port Management in Site. So I have uploaded this presentation as a result students understand about Port Management System's E-R Diagram, Flowchart, and DFD.
Thank You
EH&S planning and management is stressful and complicated. Staying organized, mitigating risk and keeping compliant can often times seem impossible. This webinar will teach you best practices for mitigating risk at your facility and how to optimize your compliance calendar to stay organized and stress free,
Reporting deadlines and requirements for RCRA, DOT, SPCC, OSHA and more.
Reminders for regular inspectionsincluding eyewash & safety showers and fume hoods
Training requirements for primary regulatory bodies
Communication in an organization plays a significant role for the entire hierarchy of management. It supports the basic function of management like Planning, Organizing, Leading and controlling easily.
For more such innovative content on management studies, join WeSchool PGDM-DLP Program: http://bit.ly/ZEcPAc
India has a coastline which is more than 7,517 km long, interspersed with more than 200 ports. Most cargo ships that sail between East Asia and America, Europe and Africa pass through Indian territorial waters.
There are 13 major and about 200 non-major ports in the country. The total cargo traffic in India stood at 911.5 million metric tonnes (MMT) during FY12 and is expected to touch 1,758 MMT by FY17. Port traffic at major and non-major ports in India is set to rise at a compound annual growth rate (CAGR) of 22 per cent and 5.5 per cent respectively over FY12-14.
The rising demand for port infrastructure, strong growth potential, favourable investment climate, and sops provided by state governments provide private players with an opportunity to enter the Indian ports sector to serve the spill-off demand from major ports. During FY13, 29 projects are scheduled to be executed adding capacity of 208 million tonnes per annum (MTPA) at the cost of US$ 8.8 billion. Non-major ports are also expected to benefit from strong growth in India's external trade.
The Government of India (GOI) has initiated National Maritime Development Programme (NMDP), an initiative to develop the maritime sector with an planned outlay of US$ 11.8 billion. The government has also allowed foreign direct investment (FDI) of up to 100 per cent under the automatic route for projects related to the construction and maintenance of ports and harbours and a 10-year tax holiday for enterprises engaged in ports.
On the afternoon of January 15, 2009, Captain Chesley "Sully" Sullenberger and First Officer Jeff Skiles board US Airways Flight 1549 from LaGuardia Airport to Charlotte Douglas International Airport. Three minutes into the flight, at an approximate altitude of 2,800 ft (850 m), the Airbus A320 strikes a flock of birds, damaging both engines. Without much time to think, they judge themselves unable to reach nearby airports (Teterboro Airport being the closest), and Sully ditches the aircraft on the Hudson River. Though with mild injuries, the crew and passengers evacuate without any fatalities. Sully is hailed a hero, but the incident leaves him traumatized. He tries to find himself able to escape the attention from the press, which is not only targeting him but also his family.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
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1. •HELIOS FLIGHT 522 AIRCRAFT ACCIDENT
•ALOHA AIRLINES FLIGHT 243 ACCIDENT
SHEL FACTORS
MOHD FARID BIN MOHD FAUZI 53212215012
FARAH SHAFINAZ BINTI AHMAD AZZAN 53212215030
AFREENA AFIEN BINTI MOHD AZRI OOI 53212215008
AMIRA ATIKAH BINTI RAUP 53212215007
SITI NOR AIN BINTI HARIS 53212215026
MOHAMMAD SUBAIL CHOWDHURY 53212215047
PREPARED BY:
PREPARED FOR:
DR. MOHAMED IDRUS BIN ABD MOIN
3. INTRODUCTION OF SHEL MODEL
A conceptual model using 4 blocks
to represent interaction between
the different components of
“Human Factors”.
S – Software
H – Hardware
E – Environment
L – Livewire
4. 1. Software
Interaction with technology, system
rules and SOP’s
2. Hardware
Controls / Surfaces, Displays and
functional systems
3. Environment
The “Climate”; Social / Economic,
as well as Natural v “Operating”
Environments
4. Livewire
Human interaction; Flight crew ->
Cabin Crew -> Engineers etc.
5. Interface between categories:
Essentially it suggests that any
interaction involving human
beings is always less than
“perfect” –
Hence the importance of;
“HUMAN FACTORS”
7. SEQUENCE OF EVENTS
• 14 AUG 05, crashed north of Marathon & Varnavas, Greece.
• Wreckage located near Grammatiko community 40 km from
Athens.
• All 121 on board were killed.
• Before take-off, crew failed to correctly set pressurisation system.
• Result, gradual decompression. All on board suffering Hypoxia.
• Captain’s conversation with engineer, confirmed he was suffering
hypoxia.
• When Greek air space entered, ATC not contacted. 2 Hellenic Air
Force F-16 fighters scrambled.
• F-16 pilots saw F/A Andreas Prodromou at controls, (trainee
pilot), attempting control of aircraft, (consciousness due to portable
oxygen).
• Aircraft crashed due to lack of fuel. Engines failed in quick
succession.
8. SHEL MODEL AND
HUMAN FACTOR RELATIONSHIP
In this instance, none of significance
Pressurisation set to “Manual” instead of “Auto” - Importance of SOP’s!
“Cabin altitude” horn misidentified as a take-off configuration warning
An “Oxy ON” warning light misinterpreted as “systems” were
overheating.
9. Attempt at cogitative thought in a “Hypoxic” environment, (loss of cabin
pressure)
Re-enforces vital importance of recognition of symptoms and
adherence to drills
Cultural differences, East German Captain, Cypriot First Officer, “lack of
common language”
Engineer during discussion identified Hypoxia. Didn’t really “press
point” to the Captain
11. SEQUENCE OF EVENTS (AQ243)
Aircraft departed normally , bound to Honolulu
No unusual occurrences were noticed during the pre-departure
inspection of the aircraft
While flying, 18 feet of the upper cabin structure suddenly being
ripped away due to a structural failure
Result in decompression in flight
Able to land safely at Kahului Airport on Maui
12. SHEL MODEL AND
HUMAN FACTOR RELATIONSHIP
The engineering inspector might misinterpreted during his inspection or lack of
focus
Possibility of not fully equipped of equipment during inspection
The environment of the workplace might contributes and leads to a weak
working performance
Lack of interactions between engineers and pilots during the pre flight checks
