| Acronym | Meaning |
| MTF | Mississippi Test Facility (now NSTL) |
| MDL | Master Data Library |
| NLA | NNLA Npxt Lower Assembly |
| CAB | Cost Audit Board |
| G | LOW Gross Lift-Off Weight |
| SMSI | Standard Manned Space Flight Initiator |
| CB | Constant Bandwidth |
| KCRT | Keyboard Cathode RaY Tube |
| CWLM | Caution And Warning Limit Module |
| BTMS | Body Temperature Measuring System |