| Acronym | Meaning |
 | PPS | Physical Plant Services |
| P/L-EX | Payload Executive |
| OSS | Office Of Space Station |
| IIPS | Interactive Information And Processing Systems [for Meteorology |
| BDN | Bacteria-derived Nuclei |
| AMS | Aerial Measurement Station |
| VOR | VHF Omnidirectional Range |
| ESS | Engineering Equipment Surveillance System |
| ARINC | Aeronautical Radio |
| OASIS | Oceanic & Atmospheric Scientific Information System |
Browse by Letter:
