| Acronym | Meaning |
| OUT | Outlet |
| SFOP | Safety Operating Procedure (KSC) |
| SSPTF | Santa Susana Propulsion Test Facility (see SSFL) |
| CL | Closed Loop Contro! Logic |
| FTP | Full Throttle Position |
| IP | Instrumentation/pulse Code Modulation Master Unit Data Bus |
| SLAR | Side Looking Airborne Radar |
| BITE | Built-in Test Equipment |
| DWV | Dielectric Withstanding Voltage |
| SCRL | Station Configuration Requirement List |