| Acronym | Meaning |
| FRSI | Felt Reusable Surface Insulation |
| MPSR | Multipurpose Support Room |
| G/A | Ground-to-Air |
| STP | Space Test Program |
| MOL | Molecular |
| EOP | Experiments Of Opportunity |
| MRC | Measurement Requirements Committee |
| SP-OPI | OPerations Planning And Integration Office (KSC |
| PT | Pitch Trim |
| RDP | Requirements Development Plan |