| Acronym | Meaning |
| ITI | Inspection And Test Instruction |
| TCU | TaPe Control Unit |
| SEB | SYstems Engineering Branch |
| GCILC | Ground Command Interface Logic Controller |
| SAAMA | San Antonio Air Material Area |
| PRF | Pulse Repetition Frequency |
| MESC | Master Events Sequencer Controller |
| MOPS | Military Operations Phone System |
| EOP | Earth And Ocean Physics |
| HD | Heavy Duty |