TD in NASA could mean:
Displaying 1-6 of 6 result(s).
TD
Terminal Distributor
in NASA
TD
Technical Directive
in NASA
TD
Touch Down
in NASA
TD
TouchDown
in NASA
TD
Time Delay
in NASA
TD
Test Director
in NASA




Similar to TD

AA - Antenna Assembly
AAA - Avionics Air Assembly
AAC - Aft Access Closure
AACB - Aeronautics and Astronautics Coordinating Board
AAD - Attitude Anomaly Detector
AAFE - AeroAssist Flight Experiment
AAFM - Acoustic Atomic Force Microscopy

View all in NASA