Displaying 1-2 of 2 result(s).
Request for Action
in NASA
RF Authorization Frequency
in NASA
130015130014
Similar to RFA
AA - Astronomical Applications
AA - Adverse Action
AA - Antenna Assembly
AAA - Avionics Air Assembly
AAC - Aft Access Closure
AACB - Aeronautics and Astronautics Coordinating Board
AAD - Attitude Anomaly Detector
View all in NASA