The developed system guarantees radical price reduction on space cargoes delivery.
Cost saving provides additional profit in the sphere of cargo and passenger trnsportation into space.
The project team is looking for partners for the project’s commercialization.
AVANTA Consulting welcomes potential partners to negotiate collaboration on commercialization of OrionTwo Project.
ORBITRON Space Transportation System as Space Industrialization Tool
Summary
Orbitron® STS provides 90% cost reduction on space cargoes delivery.
Low-cost space cargoes transportation guarantees leadership in space business.
Cost-saving provides extra profits on orbital spacecraft cargoes delivery such as raw materials and rocket fuel.
Second rocket stage refueling provides their return on earth from the orbit and their reuse up to 10 times.
Space tug refueling provides their return and their reuse up to 200 times.
The project is looking for partners.
AVANTA Consulting welcomes potential partners to negotiate collaboration on commercialization of Orbitron® STS Project.
The document discusses the Orbitron space transportation system which aims to significantly reduce the cost of transporting cargo to space. It notes decisions made at the 2015 UN climate conference to invest in renewable energy and the large projected market for solar energy equipment. Orbitron would collect gases in high orbit using solar panels and use them as propellant, avoiding the need for nuclear power. Prototypes achieved significant cost reductions and Orbitron could supply materials for space manufacturing at 1% of current costs. The team is working to demonstrate technology and scale up the project, with commercial operations projected to begin in 2021.
This document discusses various concepts for propulsion systems to enable future space missions. It covers existing expendable launch vehicles, shuttle-derived vehicles using components of the space shuttle, and more advanced concepts like nuclear thermal rockets, solar sails, and fusion propulsion. Key shuttle-derived concepts mentioned include Shuttle-C, which would replace the orbiter with a cargo canister, and Shuttle-B, which would use expendable engines attached to the external tank. The document also discusses in-space propulsion options, including Project Prometheus to develop nuclear-electric propulsion.
Preparing interstellar travel with ultrafast beam-powered lightsailsAdvanced-Concepts-Team
This document discusses proposals for interstellar travel using beam-powered propulsion techniques. It presents three main classifications of interstellar travel: 1) Relativistic reaction propulsion using nuclear or antimatter rockets, 2) Spacetime distortions requiring exotic matter, and 3) Generation ships. It then focuses on the basics and applications of radiation propulsion, including solar and beam-powered light sails. Models are presented for photon rocket kinematics, single trips to Alpha Centauri using antimatter rockets and beam-powered sails, and a two-stage laser-pushed sail concept for roundtrips requiring much less energy than other proposals.
Why the solar system's first space elevator will likely be martianMax Fagin
Space Elevators involve lowering a tether down from orbit to the surface of a planet, then electromechanically hauling payload up the tether to space. While the concept is theoretically sound, it has been shown to be infeasible on Earth until the development of mass-produced ultra-lightweight materials with specific tensile strengths in the range of ~40 MPa/kg/m3 (~20 times stronger than Kevlar). Such strength is within the theoretical limits of Carbon Nanotubes (CNTs), but it is not known when (if ever) practical commercially available CNTs will reach this required strength. On Mars however, the lower surface gravity and lower synchronous orbit altitude allow a space elevator to be built from materials with specific strengths of only ~5 MPa/kg/m^3, which is within the range of existing CNTs, provided such materials could be mass-produced. The required tether mass and length is also significantly reduced from 9,000 tonnes and 155,000 km at Earth to only 1,500 tonnes and 70,000 km at Mars. This presentation reviews the driving engineering limits for the construction of a space elevator, and make a comparison between the construction requirements of building one on Earth and on Mars. An industrial/economic analysis is also presented to quantify the project scale, timeline, cost, and expected economic activity Mars will likely have to support before a Martian space elevator would become a profitable investment.
The document discusses India's GSLV Mark-III heavy lift launch vehicle. It has three stages - two solid rocket boosters as the first stage, a liquid propellant core as the second stage, and a cryogenic upper stage as the third stage. The document outlines the key features and thrust of each stage. It notes that the successful test of the CARE module, which separated from the cryogenic stage and landed safely, verifies technologies for ISRO's human spaceflight program to send astronauts into low Earth orbit. The first orbital flight of GSLV Mark-III is planned for 2016.
The document discusses the design of magnetic sail (magsail) systems for spacecraft propulsion. It describes a proposed demonstrator magsail with a 200m radius and 25.7kg mass, and an operational magsail with 20,000m radius and 7,060 metric tonne mass. The operational design could accelerate at 0.003185 m/s^2 and deliver over 100,000kg payloads to Mars or Saturn. Future advances in superconductors could enable magsails to deliver payloads of over 400,000kg to Jupiter and millions of kilograms to the outer planets.
ORBITRON Space Transportation System as Space Industrialization Tool
Summary
Orbitron® STS provides 90% cost reduction on space cargoes delivery.
Low-cost space cargoes transportation guarantees leadership in space business.
Cost-saving provides extra profits on orbital spacecraft cargoes delivery such as raw materials and rocket fuel.
Second rocket stage refueling provides their return on earth from the orbit and their reuse up to 10 times.
Space tug refueling provides their return and their reuse up to 200 times.
The project is looking for partners.
AVANTA Consulting welcomes potential partners to negotiate collaboration on commercialization of Orbitron® STS Project.
The document discusses the Orbitron space transportation system which aims to significantly reduce the cost of transporting cargo to space. It notes decisions made at the 2015 UN climate conference to invest in renewable energy and the large projected market for solar energy equipment. Orbitron would collect gases in high orbit using solar panels and use them as propellant, avoiding the need for nuclear power. Prototypes achieved significant cost reductions and Orbitron could supply materials for space manufacturing at 1% of current costs. The team is working to demonstrate technology and scale up the project, with commercial operations projected to begin in 2021.
This document discusses various concepts for propulsion systems to enable future space missions. It covers existing expendable launch vehicles, shuttle-derived vehicles using components of the space shuttle, and more advanced concepts like nuclear thermal rockets, solar sails, and fusion propulsion. Key shuttle-derived concepts mentioned include Shuttle-C, which would replace the orbiter with a cargo canister, and Shuttle-B, which would use expendable engines attached to the external tank. The document also discusses in-space propulsion options, including Project Prometheus to develop nuclear-electric propulsion.
Preparing interstellar travel with ultrafast beam-powered lightsailsAdvanced-Concepts-Team
This document discusses proposals for interstellar travel using beam-powered propulsion techniques. It presents three main classifications of interstellar travel: 1) Relativistic reaction propulsion using nuclear or antimatter rockets, 2) Spacetime distortions requiring exotic matter, and 3) Generation ships. It then focuses on the basics and applications of radiation propulsion, including solar and beam-powered light sails. Models are presented for photon rocket kinematics, single trips to Alpha Centauri using antimatter rockets and beam-powered sails, and a two-stage laser-pushed sail concept for roundtrips requiring much less energy than other proposals.
Why the solar system's first space elevator will likely be martianMax Fagin
Space Elevators involve lowering a tether down from orbit to the surface of a planet, then electromechanically hauling payload up the tether to space. While the concept is theoretically sound, it has been shown to be infeasible on Earth until the development of mass-produced ultra-lightweight materials with specific tensile strengths in the range of ~40 MPa/kg/m3 (~20 times stronger than Kevlar). Such strength is within the theoretical limits of Carbon Nanotubes (CNTs), but it is not known when (if ever) practical commercially available CNTs will reach this required strength. On Mars however, the lower surface gravity and lower synchronous orbit altitude allow a space elevator to be built from materials with specific strengths of only ~5 MPa/kg/m^3, which is within the range of existing CNTs, provided such materials could be mass-produced. The required tether mass and length is also significantly reduced from 9,000 tonnes and 155,000 km at Earth to only 1,500 tonnes and 70,000 km at Mars. This presentation reviews the driving engineering limits for the construction of a space elevator, and make a comparison between the construction requirements of building one on Earth and on Mars. An industrial/economic analysis is also presented to quantify the project scale, timeline, cost, and expected economic activity Mars will likely have to support before a Martian space elevator would become a profitable investment.
The document discusses India's GSLV Mark-III heavy lift launch vehicle. It has three stages - two solid rocket boosters as the first stage, a liquid propellant core as the second stage, and a cryogenic upper stage as the third stage. The document outlines the key features and thrust of each stage. It notes that the successful test of the CARE module, which separated from the cryogenic stage and landed safely, verifies technologies for ISRO's human spaceflight program to send astronauts into low Earth orbit. The first orbital flight of GSLV Mark-III is planned for 2016.
The document discusses the design of magnetic sail (magsail) systems for spacecraft propulsion. It describes a proposed demonstrator magsail with a 200m radius and 25.7kg mass, and an operational magsail with 20,000m radius and 7,060 metric tonne mass. The operational design could accelerate at 0.003185 m/s^2 and deliver over 100,000kg payloads to Mars or Saturn. Future advances in superconductors could enable magsails to deliver payloads of over 400,000kg to Jupiter and millions of kilograms to the outer planets.
Space elevators are tall structures that could transport satellites and shuttles into space without rockets at a low cost and with minimal environmental impact. They work by using a ribbon that extends over 60,000 miles into space and climbers that ascend the ribbon. The main challenges are the strength of materials needed to build it and dealing with space debris, but carbon nanotubes show promise and locations in international waters could help address political issues. If built, space elevators could provide cheap and green access to space for activities like space tourism and solar power satellites.
Space elevators are proposed structures that would transport satellites and shuttles into space without using rocket fuel by extending beyond the Earth's atmosphere. The elevator would use a ribbon made of carbon nanotubes anchored to the Earth and extending over 62,000 miles into space. Climbers attached to the ribbon would carry cargo and humans into space at 200 km/hr. Major challenges include damage from space debris and technical difficulties, but the elevator could provide low-cost space access without pollution if engineered successfully. Private companies and governments are working to develop the necessary technologies to potentially build a functioning space elevator by 2050.
Space elevators are tall structures that could transport satellites and shuttles into space without rockets at a much lower cost and with less environmental impact. They work by using a ribbon that extends over 60,000 miles into space and climbers that ascend along the ribbon. Major challenges include the strength of materials needed and impacts from space debris, but carbon nanotubes show promise and companies aim to build a working elevator by 2050. Space elevators could provide cheaper and greener access to space than current rocket launch systems.
This document proposes using an entomopter, a flying vehicle that generates lift like an insect using flapping wings, for exploration of Mars. An entomopter could expand exploration beyond rovers by enabling aerial reconnaissance, sampling, and imaging across a greater range than current surface vehicles. The low atmospheric density and gravity of Mars may make it an ideal environment for entomopter flight. The document outlines potential mission profiles using entomopters deployed from landers or rovers to conduct science objectives like surface imaging, atmospheric sampling, and payload delivery. Development of entomopters is ongoing through various university and private programs for terrestrial applications.
This document proposes a concept called the Interplanetary Rapid Transit (IRT) system to enable regular crewed flights between Earth and Mars using reusable spacecraft and infrastructure. Key elements of the concept include cycler spacecraft called "Astrotels" that travel between the planets on repeating orbits, short-range "Taxi" vehicles to transport crews between locations, and producing rocket propellant on the Moon and Mars from local resources to reduce launch costs. The document discusses orbital trajectories, vehicle designs, an example transit schedule, and technologies that could enable affordable regular access to Mars.
This document discusses different types of plasma propelled rocket engines. It begins by introducing plasma rocket engines and their advantages over traditional chemical rocket engines, notably much higher efficiency and specific impulse. It then describes three main types of plasma engines: ion drives, Hall thrusters, and magnetoplasmadynamic thrusters. Ion drives use electric and magnetic fields to ionize and accelerate propellant like xenon, producing thrust through ion exhaust. Hall thrusters also use electric and magnetic fields to ionize and accelerate propellant but do so through electron drift. Magnetoplasmadynamic thrusters generate thrust by ohmic heating of propellant in a magnetic nozzle.
Autonomous Restructuring of Asteroids into Rotating Space StationsSérgio Sacani
Asteroid restructuring uses robotics, self replication, and mechanical automatons to autonomously restructure an asteroid into
a large rotating space station. The restructuring process makes structures from asteroid oxide materials; uses productive selfreplication to make replicators, helpers, and products; and creates a multiple floor station to support a large population.
In an example simulation, it takes 12 years to autonomously restructure a large asteroid into the space station. This is accomplished with a single rocket launch. The single payload contains a base station, 4 robots (spiders), and a modest set of supplies.
Our simulation creates 3000 spiders and over 23,500 other pieces of equipment. Only the base station and spiders (replicators)
have advanced microprocessors and algorithms. These represent 21st century technologies created and transported from
Earth. The equipment and tools are built using in-situ materials and represent 18th or 19th century technologies. The equipment
and tools (helpers) have simple mechanical programs to perform repetitive tasks. The resulting example station would be a
rotating framework almost 5 kilometers in diameter. Once completed, it could support a population of over 700,000 people.
Many researchers identify the high launch costs, the harsh space environment, and the lack of gravity as the key obstacles
hindering the development of space stations. The single probe addresses the high launch cost. The autonomous construction
eliminates the harsh space environment for construction crews. The completed rotating station provides radiation protection
and centripetal gravity for the first work crews and colonists.
Project LEON proposes utilizing ram accelerator technology to cheaply launch small satellites into low Earth orbit. The ram accelerator works by accelerating projectiles through long tubes using combustion, reaching speeds to deploy payloads into orbit within minutes. This provides a lower-cost alternative to rockets for launching small satellites. Project LEON aims to enable more frequent and affordable launches for purposes like communications networks and removing space debris. The ram accelerator technology has been demonstrated at universities and could lower launch costs by an order of magnitude compared to rockets.
This document presents a concept for cyclical visits to Mars using astronaut hotels (Astrotels). Key aspects of the concept include using cycler orbits between Earth and Mars to transport small crews in Astrotels, orbital spaceports, and small transfer vehicles (taxis). The concept aims to reduce costs and reliance on Earth resources through in-situ resource utilization and solar electric propulsion. An analysis estimated the total life cycle cost of developing and operating the system at approximately $90 billion over 15 years.
This document provides an overview of the history and concepts of spaceplanes. It discusses early spaceplane designs from the 1930s and 1940s and traces the development of spaceplanes through programs like NASA's space shuttle. It describes the key characteristics of spaceplanes and the different types of spaceplane operations, including sub-orbital and single-stage to orbit. Major current and historic spaceplane designs and programs are outlined, including concepts from NASA, Airbus, Bristol Spaceplanes, Orbital Sciences, Reaction Engines, Virgin Galactic, and others. The advantages of reusable spaceplanes over expendable rockets are also summarized.
The document discusses proposals for building a space elevator that would provide cheaper access to space. It would consist of a cable anchored to the Earth and extending over 60,000 miles into space. Key elements would include a ribbon tether made of carbon nanotubes, an anchor station on Earth, spacecraft and climbers to carry payloads up the tether using lasers or solar power, and a counterweight in space. Major challenges to overcome are atmospheric effects, impacts from space debris, and health and technical issues. Proponents argue it could revolutionize space travel by providing cheaper access to space.
The document discusses the concept of a space elevator, which would consist of a long cable attached at one end to the Earth's surface and extending into space, held in place by centrifugal force. It would allow easier access to space by transporting payloads along the cable. The key components would be anchors on Earth, a ribbon cable made of carbon nanotubes, climbers to transport payloads, and a counterweight in space. The space elevator could provide low-cost access to space and enable greater exploration and utilization of space. While technical challenges remain such as damage from space debris, the concept may become feasible in the coming decades with advancements in materials science.
Propulsion System in Hypersonic Spacecraft Rocket: A Review of Recent Develop...IRJET Journal
This document provides a review of propulsion systems for hypersonic spacecraft. It discusses the history of hypersonic vehicle development from early concepts in the 1930s to current programs. Various propulsion technologies are described, including nuclear thermal rockets, air-breathing engines like scramjets, and combinations of ducted jet and rocket engines. Challenges in developing efficient hypersonic propulsion systems are also reviewed.
Seminar PPT on the topic Space Elevator with details on the Journals used for study.
Content:
>Concept
>Why built it
>Component study
>Major hurdles
>Bibliography
Space elevators are incredibly tall theoretical structures that connects the earths surface and outer space, beyond the geosynchronous orbit (35,800 km). The structure acts as a continuous and viable channel by which payload can be send in to space.
Yunitskiy report of goals od sky way projects presented in moscow 25102015Anowar Zahid
The goals and objectives of the SkyWay project originated from the founder's realization in the 1960s of the inefficiencies and environmental impacts of rocket technology and ground transportation. He developed the concept of an optimal elevated transportation system using a continuous pre-stressed string rail structure supported by lightweight trestles. This would significantly reduce capital and operating costs compared to other options while minimizing environmental impacts. Experimental testing over 25 years validated that the string rail concept could support high payloads with a greatly reduced materials footprint. The SkyWay system aims to establish sustainable and efficient transportation to benefit humanity for generations to come.
Yunitskiy - Report on Goals of Skyway ProjectsThomas Jungblut
The document summarizes the goals and objectives of the SkyWay project, which aims to develop more efficient transportation technologies. It was founded based on the realization that current rocket and ground transportation systems are highly inefficient and environmentally damaging. The project seeks to minimize environmental destruction through developing solutions like magnetic and air cushion suspension systems and improving aerodynamics. The founder's research found that steel wheel on steel rail suspension and designs that reduce aerodynamic drag by 5 times could lead to much more efficient transportation systems capable of high speeds while using less energy. The SkyWay project aims to develop these technologies to help address growing environmental challenges from transportation.
Spaceelevator 20091205 (student preso)Roppon Picha
A space elevator is a proposed type of transportation that would transport materials from Earth's surface to space using a 35,000 km long cable anchored to the Earth's surface at one end and a counterweight in space at the other. The idea was first proposed in 1895 but recent advances in carbon nanotube strength and durability have made the concept more feasible. A space elevator could provide cheap access to space at an estimated $100 per kg compared to thousands per kg for current rockets. It would enable practical applications like removing nuclear waste from Earth and generating solar power in space.
The document discusses reusable launch vehicles (RLVs) which aim to reduce the high costs of space launches by recovering and reusing rocket components. Currently, 40% of launch costs come from building non-reusable rockets. RLVs could reduce costs by a factor of 100 by recovering first stage boosters, similar to how SpaceX has landed its Falcon 9 rocket boosters. The document outlines the history of rockets, compares conventional expendable launch vehicles to reusable ones, and describes the key components and launch process of an RLV. It discusses challenges of RLVs like heat stresses during flight and challenges of vertical landing, but notes the technology is feasible and could make space travel more routine and affordable.
This document discusses proposals for disposing of nuclear waste in space. It outlines two types of nuclear waste disposal: terrestrial and space disposal. Space disposal would involve processing nuclear waste into a cermet form and launching it into space using various propulsion methods. The document discusses the technical requirements and processes for fabricating nuclear waste payloads, transporting them to launch sites, and carrying out launch operations. However, it also notes that space disposal faces political, social, and risk-related challenges.
THE HUMAN CHALLENGES OF CONQUERING SPACE AND COLONIZING OTHER WORLDS.pdfFaga1939
1. The document discusses the major human challenges of space exploration and colonizing other worlds, including developing technologies to:
2. Produce rockets capable of reaching near-light speeds to travel vast distances in space. Current chemical rockets are limited and producing vehicles that can reach the speed of light poses radiation hazards.
3. Protect humans during space travel by developing advanced life support systems for environments outside Earth, such as proposed inflatable heat shields and high-tech spacesuits for Mars.
4. Identify habitable exoplanets and enable human survival off Earth through developing sustainable living and power systems for space colonies. Overcoming these challenges is necessary for humanity to expand beyond Earth.
Space elevators are tall structures that could transport satellites and shuttles into space without rockets at a low cost and with minimal environmental impact. They work by using a ribbon that extends over 60,000 miles into space and climbers that ascend the ribbon. The main challenges are the strength of materials needed to build it and dealing with space debris, but carbon nanotubes show promise and locations in international waters could help address political issues. If built, space elevators could provide cheap and green access to space for activities like space tourism and solar power satellites.
Space elevators are proposed structures that would transport satellites and shuttles into space without using rocket fuel by extending beyond the Earth's atmosphere. The elevator would use a ribbon made of carbon nanotubes anchored to the Earth and extending over 62,000 miles into space. Climbers attached to the ribbon would carry cargo and humans into space at 200 km/hr. Major challenges include damage from space debris and technical difficulties, but the elevator could provide low-cost space access without pollution if engineered successfully. Private companies and governments are working to develop the necessary technologies to potentially build a functioning space elevator by 2050.
Space elevators are tall structures that could transport satellites and shuttles into space without rockets at a much lower cost and with less environmental impact. They work by using a ribbon that extends over 60,000 miles into space and climbers that ascend along the ribbon. Major challenges include the strength of materials needed and impacts from space debris, but carbon nanotubes show promise and companies aim to build a working elevator by 2050. Space elevators could provide cheaper and greener access to space than current rocket launch systems.
This document proposes using an entomopter, a flying vehicle that generates lift like an insect using flapping wings, for exploration of Mars. An entomopter could expand exploration beyond rovers by enabling aerial reconnaissance, sampling, and imaging across a greater range than current surface vehicles. The low atmospheric density and gravity of Mars may make it an ideal environment for entomopter flight. The document outlines potential mission profiles using entomopters deployed from landers or rovers to conduct science objectives like surface imaging, atmospheric sampling, and payload delivery. Development of entomopters is ongoing through various university and private programs for terrestrial applications.
This document proposes a concept called the Interplanetary Rapid Transit (IRT) system to enable regular crewed flights between Earth and Mars using reusable spacecraft and infrastructure. Key elements of the concept include cycler spacecraft called "Astrotels" that travel between the planets on repeating orbits, short-range "Taxi" vehicles to transport crews between locations, and producing rocket propellant on the Moon and Mars from local resources to reduce launch costs. The document discusses orbital trajectories, vehicle designs, an example transit schedule, and technologies that could enable affordable regular access to Mars.
This document discusses different types of plasma propelled rocket engines. It begins by introducing plasma rocket engines and their advantages over traditional chemical rocket engines, notably much higher efficiency and specific impulse. It then describes three main types of plasma engines: ion drives, Hall thrusters, and magnetoplasmadynamic thrusters. Ion drives use electric and magnetic fields to ionize and accelerate propellant like xenon, producing thrust through ion exhaust. Hall thrusters also use electric and magnetic fields to ionize and accelerate propellant but do so through electron drift. Magnetoplasmadynamic thrusters generate thrust by ohmic heating of propellant in a magnetic nozzle.
Autonomous Restructuring of Asteroids into Rotating Space StationsSérgio Sacani
Asteroid restructuring uses robotics, self replication, and mechanical automatons to autonomously restructure an asteroid into
a large rotating space station. The restructuring process makes structures from asteroid oxide materials; uses productive selfreplication to make replicators, helpers, and products; and creates a multiple floor station to support a large population.
In an example simulation, it takes 12 years to autonomously restructure a large asteroid into the space station. This is accomplished with a single rocket launch. The single payload contains a base station, 4 robots (spiders), and a modest set of supplies.
Our simulation creates 3000 spiders and over 23,500 other pieces of equipment. Only the base station and spiders (replicators)
have advanced microprocessors and algorithms. These represent 21st century technologies created and transported from
Earth. The equipment and tools are built using in-situ materials and represent 18th or 19th century technologies. The equipment
and tools (helpers) have simple mechanical programs to perform repetitive tasks. The resulting example station would be a
rotating framework almost 5 kilometers in diameter. Once completed, it could support a population of over 700,000 people.
Many researchers identify the high launch costs, the harsh space environment, and the lack of gravity as the key obstacles
hindering the development of space stations. The single probe addresses the high launch cost. The autonomous construction
eliminates the harsh space environment for construction crews. The completed rotating station provides radiation protection
and centripetal gravity for the first work crews and colonists.
Project LEON proposes utilizing ram accelerator technology to cheaply launch small satellites into low Earth orbit. The ram accelerator works by accelerating projectiles through long tubes using combustion, reaching speeds to deploy payloads into orbit within minutes. This provides a lower-cost alternative to rockets for launching small satellites. Project LEON aims to enable more frequent and affordable launches for purposes like communications networks and removing space debris. The ram accelerator technology has been demonstrated at universities and could lower launch costs by an order of magnitude compared to rockets.
This document presents a concept for cyclical visits to Mars using astronaut hotels (Astrotels). Key aspects of the concept include using cycler orbits between Earth and Mars to transport small crews in Astrotels, orbital spaceports, and small transfer vehicles (taxis). The concept aims to reduce costs and reliance on Earth resources through in-situ resource utilization and solar electric propulsion. An analysis estimated the total life cycle cost of developing and operating the system at approximately $90 billion over 15 years.
This document provides an overview of the history and concepts of spaceplanes. It discusses early spaceplane designs from the 1930s and 1940s and traces the development of spaceplanes through programs like NASA's space shuttle. It describes the key characteristics of spaceplanes and the different types of spaceplane operations, including sub-orbital and single-stage to orbit. Major current and historic spaceplane designs and programs are outlined, including concepts from NASA, Airbus, Bristol Spaceplanes, Orbital Sciences, Reaction Engines, Virgin Galactic, and others. The advantages of reusable spaceplanes over expendable rockets are also summarized.
The document discusses proposals for building a space elevator that would provide cheaper access to space. It would consist of a cable anchored to the Earth and extending over 60,000 miles into space. Key elements would include a ribbon tether made of carbon nanotubes, an anchor station on Earth, spacecraft and climbers to carry payloads up the tether using lasers or solar power, and a counterweight in space. Major challenges to overcome are atmospheric effects, impacts from space debris, and health and technical issues. Proponents argue it could revolutionize space travel by providing cheaper access to space.
The document discusses the concept of a space elevator, which would consist of a long cable attached at one end to the Earth's surface and extending into space, held in place by centrifugal force. It would allow easier access to space by transporting payloads along the cable. The key components would be anchors on Earth, a ribbon cable made of carbon nanotubes, climbers to transport payloads, and a counterweight in space. The space elevator could provide low-cost access to space and enable greater exploration and utilization of space. While technical challenges remain such as damage from space debris, the concept may become feasible in the coming decades with advancements in materials science.
Propulsion System in Hypersonic Spacecraft Rocket: A Review of Recent Develop...IRJET Journal
This document provides a review of propulsion systems for hypersonic spacecraft. It discusses the history of hypersonic vehicle development from early concepts in the 1930s to current programs. Various propulsion technologies are described, including nuclear thermal rockets, air-breathing engines like scramjets, and combinations of ducted jet and rocket engines. Challenges in developing efficient hypersonic propulsion systems are also reviewed.
Seminar PPT on the topic Space Elevator with details on the Journals used for study.
Content:
>Concept
>Why built it
>Component study
>Major hurdles
>Bibliography
Space elevators are incredibly tall theoretical structures that connects the earths surface and outer space, beyond the geosynchronous orbit (35,800 km). The structure acts as a continuous and viable channel by which payload can be send in to space.
Yunitskiy report of goals od sky way projects presented in moscow 25102015Anowar Zahid
The goals and objectives of the SkyWay project originated from the founder's realization in the 1960s of the inefficiencies and environmental impacts of rocket technology and ground transportation. He developed the concept of an optimal elevated transportation system using a continuous pre-stressed string rail structure supported by lightweight trestles. This would significantly reduce capital and operating costs compared to other options while minimizing environmental impacts. Experimental testing over 25 years validated that the string rail concept could support high payloads with a greatly reduced materials footprint. The SkyWay system aims to establish sustainable and efficient transportation to benefit humanity for generations to come.
Yunitskiy - Report on Goals of Skyway ProjectsThomas Jungblut
The document summarizes the goals and objectives of the SkyWay project, which aims to develop more efficient transportation technologies. It was founded based on the realization that current rocket and ground transportation systems are highly inefficient and environmentally damaging. The project seeks to minimize environmental destruction through developing solutions like magnetic and air cushion suspension systems and improving aerodynamics. The founder's research found that steel wheel on steel rail suspension and designs that reduce aerodynamic drag by 5 times could lead to much more efficient transportation systems capable of high speeds while using less energy. The SkyWay project aims to develop these technologies to help address growing environmental challenges from transportation.
Spaceelevator 20091205 (student preso)Roppon Picha
A space elevator is a proposed type of transportation that would transport materials from Earth's surface to space using a 35,000 km long cable anchored to the Earth's surface at one end and a counterweight in space at the other. The idea was first proposed in 1895 but recent advances in carbon nanotube strength and durability have made the concept more feasible. A space elevator could provide cheap access to space at an estimated $100 per kg compared to thousands per kg for current rockets. It would enable practical applications like removing nuclear waste from Earth and generating solar power in space.
The document discusses reusable launch vehicles (RLVs) which aim to reduce the high costs of space launches by recovering and reusing rocket components. Currently, 40% of launch costs come from building non-reusable rockets. RLVs could reduce costs by a factor of 100 by recovering first stage boosters, similar to how SpaceX has landed its Falcon 9 rocket boosters. The document outlines the history of rockets, compares conventional expendable launch vehicles to reusable ones, and describes the key components and launch process of an RLV. It discusses challenges of RLVs like heat stresses during flight and challenges of vertical landing, but notes the technology is feasible and could make space travel more routine and affordable.
This document discusses proposals for disposing of nuclear waste in space. It outlines two types of nuclear waste disposal: terrestrial and space disposal. Space disposal would involve processing nuclear waste into a cermet form and launching it into space using various propulsion methods. The document discusses the technical requirements and processes for fabricating nuclear waste payloads, transporting them to launch sites, and carrying out launch operations. However, it also notes that space disposal faces political, social, and risk-related challenges.
THE HUMAN CHALLENGES OF CONQUERING SPACE AND COLONIZING OTHER WORLDS.pdfFaga1939
1. The document discusses the major human challenges of space exploration and colonizing other worlds, including developing technologies to:
2. Produce rockets capable of reaching near-light speeds to travel vast distances in space. Current chemical rockets are limited and producing vehicles that can reach the speed of light poses radiation hazards.
3. Protect humans during space travel by developing advanced life support systems for environments outside Earth, such as proposed inflatable heat shields and high-tech spacesuits for Mars.
4. Identify habitable exoplanets and enable human survival off Earth through developing sustainable living and power systems for space colonies. Overcoming these challenges is necessary for humanity to expand beyond Earth.
Similar to ORIONTWO PROJECT: EXTRA-TERRESTRIAL RESOURCES EXPLOITATION TO ESCAPE THE EARTH GRAVITY WELL (20)
Космическая транспортная система «Орбитрон» и глобальная энергетикаAlexander Mayboroda
Презентация проекта Orbitron на сессии программы Global Challenges «Нехватка ресурсов», Сколково, 22-24 октября 2015 года. Космические агентства и частные аэрокосмические компании постоянно ищут способы сокращения цен доступа в космос, так как доставка грузов в космос очень дорога и доходит до 50 тысяч долларов за 1 килограмм, а коммерциализация космической деятельности требует сокращения издержек более чем в 10 раз.В случае успеха откроется возможность реализации ряда давних космических проектов в области энергетики с объемами продаж 0,7-1 трлн. долл./год: использование орбитальных зеркал для освещения больших городов в ночное время, дополнительной инсоляции высокоширотных зон океана для выращивания водорослей в целях производства биотоплива и восстановления рыбных запасов, обеспечения круглосуточного освещения наземных солнечных электростанций;использование орбитальных зеркальных ретрансляторов для передачи энергии в форме электромагнитного излучения от энергоизбыточных регионов планеты в энергодефицитные;создание спутниковых солнечных электростанций, решающих проблемы сокращения потребления невозобновляемых топливных ресурсов и освоения высокоширотных зон планеты;создания больших спутниковых платформ для телекоммуникационного оборудования;создание промышленных спутниковых платформ для производства в условиях космического вакуума (с использованием эффекта аэродинамической тени) высокочистых веществ и полупроводниковых материалов, в том числе тонкопленочных фотоэлектрических преобразователей.Радикальное снижение цен на геокосмические перевозки создаст условия для решения проблемы дефицита ред�
Проект «Орбитрон»
Способ малозатратной доставки грузов в космос
Проблема
Цена доставки грузов в космос доходит до 50 тыс. долл./кг. Ежегодные платежи за услуги по запуску составляют 5 млрд. долл. и 16 млрд. долл. за изготовление спутников. При этом большую часть грузов, до 80%, доставляемых, к примеру, на геостационарную орбиту, составляют запасы ракетного топлива, а не спутники связи. Таким образом, упущенная выгода доходит до 80% от объема рынка.
Продукт
Разработана технология снижения затрат на доставку топливных и конструкционных материалов, кроме готовых изделий, на орбитальные аппараты, которая обеспечивает снижение цен на 95-99%. Благодаря использованию в космосе 3D-принтеров, абсолютное большинство грузов теперь может доставляться в космос в виде сырья, что снижает цены до 1-5%.
Модель коммерциализации
Внедрение технологии позволит создать сеть космических заправочных станций, для дозаправки межорбитальных бустеров, и орбитальных платформ с 3D-принтерами, для изготовления космических аппаратов. Ожидаемые продажи (долл./год): ракетное топливо 300 тонн – 0,9 млрд.; конструкционные материалы 100 тонн – 0,3 млрд.; полупроводники 400 тонн – 1,2 млрд. Доход инвесторов – продажа лицензий в США, Евросоюзе, России.
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Cleades Robinson, a respected leader in Philadelphia's police force, is known for his diplomatic and tactful approach, fostering a strong community rapport.
UnityNet World Environment Day Abraham Project 2024 Press ReleaseLHelferty
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ZKsync airdrop of 3.6 billion ZK tokens is scheduled by ZKsync for next week.pdfSOFTTECHHUB
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2. Aerospace Technology Crisis
• In 1964 Serguey Korolev promised: “Soon
regular people will regularly fly into space for
their holidays”.
• In 2015 only billionaires can afford space
flights.
• As for the price of cargo delivery, it is still high:
from $ 10 000 / kg to $ 50 000 / kg depending
on the orbit.
• Such high prices deter space industrialization
and commercialization.
• When cargo delivery prices fall to $ 3 000 / kg,
semiconductors production on the orbit will
surpass $ 100 billion / year.
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3. Aerospace Technology Crisis
• Rockets have led the way into space: the first satellite, the
first flight of Yuri Gagarin, Lunokhods-moon rovers and
astronauts’ landing on the Moon, the Venus and the Mars
exploration, comets and far-away planets research, etc.
• But rockets on chemical fuel have limited capacity. It is
necessary to find a replacement for them.
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4. Orion Project is a Way to Solve the Problem
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Cargo delivery price to the orbit is around $150 / kg.
5. Orion Project is a Way to Solve the Problem
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Cargo delivery price to the orbit is around $150 / kg.
6. Orion Project is a Way to Solve the Problem
• Originally Orion was a manned
nuclear-impulse spacecraft
developed in the USA in 1950s-
1960s.
• Orion spacecraft engine works on
the energy of nuclear reactions.
• Economic featured of Orion project
were so good that the Moon, the
Mars and the Jupiter could have
been colonized during the previous
century.
• But ecological features of the
system were terrifying and have led
to the project’s shut-down.
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7. The project OrionTwo - is the
solution of Orion`s problems
• In Orion project the spacecraft is driven by
shock waves of nuclear explosions.
• In the OrionTwo project substance flows are
used instead of nuclear explosions at the low-
earth orbit with the speed of the flow exceeding
first cosmic velocity.
• The substance flows are created by spacecraft
from materials of asteroids, the Moon, the earth
atmosphere and other planets.
• Energy consumption to create such propellant
substance flows is tens and hundreds times
less than the energy they acquire in the end of
their fall into the earth gravity well and
consequently the energy they give to the
accelerating space vehicles is tens and
hundreds times more than the energy
consumed.
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Substance flow direction
V = 7900 … 12000 m/s
8. Propellant Flow Types for OrionTwo System
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Suborbital reusable rockets vertically lift capsules with cargoes and
passengers into the propellant flows.
The capsules have «sails», the latter being ablative
shields, that accelerate the capsules to the first
cosmic velocity under the influence of propellant
particles impact effect with the pressure of 5-50 Bar.
9. Propellant Flow Sources for OrionTwo
System
• The basic source of propellant flow is orbital substance
collector that captures substances from atmosphere like
PROFAC and PHARO systems or from gaseous and
aerosol media on its way like ORBITRON system.
• In future, apart from Earth substance collectors, the Mars
and the Venus gas collectors will be used as well. The
collectors will be delivered to the Earth by interplanetary
transportation vehicles and then the gases will be used to
produce propellant flows.
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The direction of flow. The capsule.
10. Propellant Flow Sources for OrionTwo
System
• Another source of propellant is automatic
transportation-production complexes on the Moon
or asteroids close-by that use regolith components
including water resources.
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The direction of flow. The capsule.
13. Propellant Flow Sources for OrionTwo
System
• Before the Moon resources are utilized, propellant can be produced from
Easily Retrievable Object Asteroid Group. The group is easy to reach,
and cargo spacecraft require speed of less than 500 m/sec to return to
the Earth.
Flying to them easier than to the Moon.
• Later, resources of the Phobos , the Deimos and Trojan asteroids of the
Mars and the Jupiter can be utilized since their orbits are located in the
ecliptic plane.
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14. Propellant Flow Sources for OrionTwo
System
• The Moon regolith utilization to create propellant flows at the bottom of the Earth
gravity well at the altitude of 120-200 km produces 20 times more kinetic energy
than the energy needed to lift the regolith from the Moon gravity well.
• Regolith from the asteroids moving towards the Earth utilization allows hundred
times more efficient energy production over energy consumption.
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15. Kinetic Engine as a Machine to Utilize
Potential Energy of Celestial Bodies
Legend:
• 1 – engine hull;
• 2 – chamber bottom with ablative and auxiliary
substances;
• 3 – engine chamber;
• 4 – cooling system;
• 5 – engine’s nozzle;
• 6 – incoming high-speed track (ribbon or tube) made of
moon or asteroid substances, for example.
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16. Kinetic Engine as a Machine to Utilize
Potential Energy of Celestial Bodies
• Track (6) enters chamber (3) of kinetic engine located in the rear part
of the vehicle. It endures impact deceleration in gaseous media of the
chamber (2), the latter being covered with ablative covering and
supplied with auxiliary buffer substances.
• The impact leads to the track substance evaporation and the formed
gas emission towards the rear end of the chamber through the conical
nozzle (5) of the engine.
• As a result, we get a reactive stream accelerating the vehicle.
• In the terminology of theoretical physics, elastic collision is used here.
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17. Experimental Basis for OrionTwo System
• Spacecraft launch by low-
density flow from space is an
almost complete analogue to
atmospheric deceleration of
the spacecraft.
• Sails or ablative shields
stability of the spacecraft is
tested by Orion Project on the
models driven by :
- chemical explosions;
- thermonuclear explosions.
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20. Suborbital reusable rockets and rocket-planes are
off-the-shelf parts for OrionTwo System
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Lynx Space Transportation System.
Mission life of 5 000 launches. Launching frequency of every four hours.
21. Videos of OrionTwo Conceptual Working Schemes
• Lunar material for OrionTwo (2 min 22 sec)
https://youtu.be/GtymC1ZysrU
• OrionTwo - Орион II (1 min 11 sec)
https://youtu.be/zcOhK5Yo4eM
• OrionTwo Stream (1 min 15 sec)
https://youtu.be/wEJCYrpXKX0
• Astrojet Project (8 min 50 sec)
https://youtu.be/PLR-SUHp04w
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22. Patents
• Method and system of jet engine feeding. Patents of Russia
RU2385275, Ukraine 100625, Belarus ЕАPО 018524.
• Method of energy supply to space apparatuses–collectors. Patent of
Russia RU2451631.
• Energy supply method for spacecraft-accumulators. Patent Application
US 2013/0233974 A1.
• Method and system for feeding jet engines. Patent application
US2014/0326832 A1.
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23. Patents
• Method and system for feeding
jet engines US patent application
is pending.
• Detailed action on the claims that
are currently pending and under
consideration is received from the
US Patent and Trademark Office
in April 2015 .
• Micro investment is required to
pay for patent counsel work on
the answer to the US Patent and
Trademark Office.
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24. Patents
• Method and system for delivering cargoes into space. US 8882047 B2.
Status: Grant of patent is intended
• Method for delivering cargoes into space and a system for implementation of same.
EP2390188
Status: Grant of patent is intended (Great Britain, Germany, France).
• Способ доставки грузов в космос и система его осуществления. Патент России
RU2398717
• Способ доставки грузов в космос и система его осуществления. Патент ЕАПО 017577
• Спосіб доставки вантажів в космос і система його здійснення. Патент Украины 99230
• Способ энергообеспечения космических аппаратов-накопителей. Патент России
RU2451631
• Energy supply method for spacecrafts-accumulators. Патентная заявка US 2013/0233974
A1
• Method and system for feeding jet engines. Патентная заявка US 2014/0326832 A1
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25. Commercialization: OrionTwo Space
Transportation System Licenses To Sell
• During the first stage of the project commercialization, AVANTA
Consulting plans to:
- sell licenses in the countries where Orbitron® technology, the key
component to OrionTwo Project, is patented (the USA, the UK,
Germany, France, Russia, etc);
- sell franchises in other countries that have no patent covering
legislation;
• During the second stage of the project commercialization, AVANTA
Consulting plans to produce and sell:
- land-based components of the system;
- spare and wear parts, operating supplies and key elements of the
orbital part of the system to be installed on the customers’ units.
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26. Commercialization: OrionTwo Space
Transportation System (STS) and Space
Technology
• Cargo transportation for satellite solar power station construction:
- Within the Japanese Solarbird program of $ 24 billion per year;
- Within the similar Chinese program of $ 24 billion per year;
• Carbon energy sources replacement by space energy sources by the
end of the 21st century.
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27. Commercialization: OrionTwo Space
Transportation System (STS) and Space
Technology
• Photoelectric converters market of $100 billion
per year;
• Including thin-film solar batteries production
market of $ 25 billion per year.
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30. Required Investment
• Project stages:
- Front-end detail design definition;
- Computer modelling;
- Kinetic engine spacecraft demo model production, tests and retrofit;
- Micro-satellite version of the spacecraft production for space trials, its
retrofit.
• Required Funds:
- $ 1 000 000 including $ 500 000 from a private investor in addition
to $ 500 000 from Skolkovo Investment Fund for the period of two years.
- The investor receives the start-up’s equity capital share of 25%.
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31. Potential Partners
• Planetary Resources
• Deep Space Industries
• Virgin Galactic
• SpaceX
• Bigelow Aerospace
• Boeing Company
• EADS Astrium
• Mitsubishi Corp.
• Shimizu Corp.
• TSNIIMASH (Central Scientific Research Institute of Machine Building)TSNIIMASH (Central Scientific Research Institute of Machine Building)
• Space Research Institute of the Academy of SciencesSpace Research Institute of the Academy of Sciences
• United Institute of High Temperatures: Mathematic models for shock andUnited Institute of High Temperatures: Mathematic models for shock and
impact processesimpact processes
• Institute of Semiconductor Physics of Siberian Department of RussianInstitute of Semiconductor Physics of Siberian Department of Russian
Academy of Sciences and Russian Space Agency: ОКА-Т technologicalAcademy of Sciences and Russian Space Agency: ОКА-Т technological
modulemodule
• Moscow State Technical University named after N.E. BaumanMoscow State Technical University named after N.E. Bauman
• State Space Research and Production Center named after M. Khrunichev:State Space Research and Production Center named after M. Khrunichev:
MRKC-1 suborbital demonstratorMRKC-1 suborbital demonstrator
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33. Summary
• The developed system guarantees radical price
reduction on space cargoes delivery.
• Cost saving provides additional profit in the sphere of
cargo and passenger trnsportation into space.
• The project team is looking for partners for the project’s
commercialization.
• AVANTA Consulting welcomes potential partners to
negotiate collaboration on commercialization of
OrionTwo Project.
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