| Acronym | Meaning |
| SCAT | Space CommunicationandTracking |
| L/T | Load Test |
| LBDT | Low Bay Dolly Tug |
| BCWS | Budget Costs For Work Scheduled |
| ODC | Other Direct Costs |
| HDA | Housekeeping Data Acquisition |
| PDI | Payload Data Interleaver |
| TOL | Tolerance |
| IPS | IPTCSInternational Pipe Thread |
| CVT | Communications Vector Table |