Study on Reliability Test of External Air-Launched Carrier Rocket

In this paper, the method of reliability test profile construction for air-launched spacecraft is analyzed, in order to effectively carry out air-launched spacecraft flight reliability test. The flight mission profile and environment profile of air-launched spacecraft are formed. Meanwhile, the method of temperature stress, vibration stress, electronic stress and humidity stress of external spacecraft under different mission profiles are calculated. Finally, this paper takes an airborne electronic product as an example, and a reliability test profile is designed by correction of the experimental section with measured data.