| Acronym | Meaning |
| SPF | Software Production Facility |
| OPGUID | OPtimum Guidance (Technique) |
| RD | Reference Designator |
| PMC | Postmanufacturing Checkout |
| UT&GS | Uplink Text And Graphics System |
| ESR | Engineering Support Request |
| TMP | Terminal Panel |
| TECH | Technician |
| GCF | Ground Communications Facility |
| F/R | Flared Rudder |