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A-002
A-002 was the third abort test of the Apollo spacecraft.
==Objectives==
Mission A-002 was the third in the series of abort tests to demonstrate that the launch system would perform satisfactorily under selected critical abort conditions. The main objective of this mission was to demonstrate the abort capability of the launch escape vehicle in the maximum dynamic pressure region of the Saturn trajectory with conditions approximating the altitude limit at which the Saturn emergency detection system would signal an abort.
The launch vehicle was the third in the Little Joe II series. This vehicle differed from the previous two in that flight controls and instrumentation were incorporated, and the vehicle was powered by two Algol and four Recruit rocket motors. The launch escape system was also changed from previous configurations in that canards (forward control surfaces used to orient and stabilize the escape vehicle in the entry attitude) and a command module boost protective cover were incorporated. The Apollo spacecraft was simulated by a boilerplate command and service module (BP-23). The earth landing system was modified from the previous configuration by the installation of modified dual-drogue parachutes instead of a single-drogue parachute.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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