TTCV means Tracking Telemetry, Command, and Voice in
NASA
Similar to TTCV
3AAL - Three Axis Acoustic Levitator
6-DOF - Six Degree Of Freedom
8A - Minority-owned or other Disadvantaged Business
920RQG - 920th Rescue Group
A - Angstrom
A - Analog Signal
A - Ampere
View all in NASA