| Acronym | Meaning |
| CDSF | Customer Data Service Facility |
| ELP | Emission Line Polarimeter |
| ACL | Auxiliary Cooling Loop |
| MOPITT | Measurements Of Pollution In The Troposphere |
| APD | Avalanche Photodiode |
| FCA | Functional Configuration Audit |
| AFESC | Air Force Engineering & Sciences Center |
| VU | Voice Unit |
| AD&D | Accidental Death And Dismemberment |
| GNU | GNU's Not UNIX (a Recursive Acronym) |