| Acronym | Meaning |
| COB | Communications Office Building |
| CM | Cargo Management |
| ECC | Engineering Change Control |
| PMI | Preventive Maintenance Instruction |
| EMP | Electromagnetic Pulse |
| NRC | Nonrecurring Costs |
| JAS | Journal Of Aerospace Science |
| LAAD | Los Angeles Aircraft Division (Rockwell) |
| JPL | Jet Propulsion Laboratory |
| CCS | Central Control Station |