| Acronym | Meaning |
![](file.png) | SOM | Standard Operating Manual |
![](file.png) | L&T | Laboratory And Test |
![](file.png) | NEG | Negative |
![](file.png) | RCC | RoLigh Combustion Cutoff |
![](file.png) | R | ETSReconfiguration Electrical Test Stand |
![](file.png) | STA | Shuttle Training Aircraft |
![](file.png) | GPS | Ground Processing Simulation |
![](file.png) | SMCH | Standard Mixed Cargo Harness |
![](file.png) | FCFM | Flight Combustion Facility Monitor |
![](file.png) | SRR | Shuttle Requirements Review |