According to the symmetrical characteristics of a new type Reusable Launch Vehicle (RLV) in recovery phase, we studied basic aerodynamic model data Starship and with rudder deflection, causes its coefficients are expounded. At same time, analyzed stability maneuverability. flying quality requirements, lateral-directional return phase at high angle attack is analyzed. Finally, lateral heading co...

This paper presents a functional description of the Launch Processing System, which provides automatic ground checkout and control of the Space Shuttle launch site and airborne systems, with emphasis placed on the Checkout, Control, and Monitor Subsystem. Hardware and software modular design concepts for the distributed computer system are reviewed relative to performing system tests, launch op...

Existing and forecasted budget constraints continue to drive innovative solutions for space-based mission applications. NASA’s Earth science mission, the Cyclone Global Navigation Satellite System (CYGNSS) was selected as part of NASA's Earth Venture program with a total mission cost cap (excluding launch vehicle) of $103M. Performing valuable science at low cost is only possible given technolo...