例文
- The Transverse Impulse Rocket System provides horizontal force to the back shell which helps orient it to a more vertical position during the main Rocket Assisted Descent rocket burn.
- The backshell contains the parachute, electronics and batteries that control pyrotechnic devices, a Litton LN-200 Inertial Measurement Unit, Rocket Assisted Descent rockets, and the Transverse Impulse Rocket System.