| Acronym | Meaning |
![](file.png) | SOFI | Spray-on Foam Insulation |
![](file.png) | MOPITT | Measurements Of Pollution In The Troposphere |
![](file.png) | LEO | Low Earth Orbit |
![](file.png) | EDO | Extended Duration Orbiter |
![](file.png) | RAE | Royal Aerospace Establishment |
![](file.png) | AURA | Association Of Universities For Research In Astronomy |
![](file.png) | VECO | Vernier Engine Cutoff |
![](file.png) | SSPF | Space Station Processing Facility |
![](file.png) | FGS | Fine Guidance Sensors |
![](file.png) | APL | Applied Physics Laboratory (at Johns Hopkins) |