2GRLV means 2nd Generation Return to Launch Vehicle in NASA

Similar to 2GRLV

A&P - Attitude and Pointing
A&PS - Administration and Program Support MSFC Directorate
A&R - Automation and Robotics
A&RC - Application and Resource Control
A&TA - Assembly and Test Area
A&V - Assembly and Verification
A/A - Air to Air

View all in NASA