| Acronym | Meaning |
| XFREQ | Transmit Frequency |
| UHF DAMA | Uhf Satellite Demand Assigned Multi-access |
| IMRR | Inspection Maintenance And Repair Record |
| ELEV | Elevation |
| RDT&E | Research, Development, Test And Evaluation |
| SCFE | Subcontractor Furnished Equipment |
| PTEP | Prequalified Training Equipment Program |
| DEG | Degrees |
| CKPT | Cockpit |
| IMCON | Information Modeling Convergence |