| Acronym | Meaning |
![](file.png) | SIS | Shuttle Information System |
![](file.png) | KMI | KSC Management Instruction |
![](file.png) | P&FS | Particles And Fields Subsatellite |
![](file.png) | PHOTO | Photograph |
![](file.png) | SM | SOft Manual |
![](file.png) | IPS | Instrument Pointing System (Subsystem) |
![](file.png) | MVA | Megavolt Ampere |
![](file.png) | SPS | Statement Of Prior Submission |
![](file.png) | DRF | DocumentationRequisitionForm |
![](file.png) | CRW | Control Read/Write |