PTR in NASA could mean:
Displaying 1-3 of 3 result(s).
PTR
Program Trouble Report
in NASA
PTR
Preliminary Test Report
in NASA
PTR
Printer
in NASA




Similar to PTR

920RQG - 920th Rescue Group
A - Angstrom
A - Analog Signal
A - Ampere
A - Alpha
A - Acceleration
A - Aft

View all in NASA