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Launch Abort System Design for Manned Launch Vehicle

Nasiri Pahnab Mahaleh, Ebrahim | 2015

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  1. Type of Document: M.Sc. Thesis
  2. Language: Farsi
  3. Document No: 47921 (08)
  4. University: Sharif University of Technology
  5. Department: Aerospace Engineering
  6. Advisor(s): Fathi, Mohsen
  7. Abstract:
  8. In sending a man into space, the protection of the lives of the astronauts is very important and must ensure them stay healthy. To launch a human into space must design a system that if creates a problem can protect the lives of astronauts. To achieve this goal requires the design of a system for launch vehicle that be named launch cancellation system (emergency escape system). In this project, the launch escape system for manned lauch vehicle is designed. The cargo carrier serves as input for the problem and then the system is designed to build in our country. First, to study emergency escape systems in the world were discussed and sub-systems and scenario of flight was specified for emergency conditions. In designing the system, the system design first and then to the propulsion system design, control system design, set save path, determine the geometry and shape as well as its dimensions has been determined. The system design has been done with the help of statistical methods. The propulsion system of the system should be such that in case of problems for launch vehicle, the crew module away enough from the danger location and to secure spot . The control system in such a way that in the escape route is determined, control the determined maneuver. A safe route is designed that in case of problems with the launch vehicle, the spacecraft separated from the launch vehicle by the escape system and is controlled on the path to a safe location. Also in the design of the system, the system is intended as a rigid body and equations of motion extracted and simulated and then check it has been paid
  9. Keywords:
  10. Emergency Escape System ; Escape System Design ; Launch Abort System

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