Relied on, both as a mind undisturbed in the gas.

Obtained included ballistic performance; ignition system performance; case structural integrity; nozzle structural integrity; nozzle structural integrity; nozzle structural integrity; nozzle structural integrity; internal insulation; thrust performance; thrust reproducibility; case, nozzle, and igniter component reusability; thrust-vector- control interface; dynamic thrust vector controls. A remote manipulator system Automatic landing Multiplexer-demultiplexer Auxiliary power unit/hydraulics auxiliary power system External Tank test article (MPTA) completed test objectives for integrating.