| Acronym | Meaning |
| HQ | Headquarters (HDQ Preferred) |
| ECP | Engineering Change Program |
| VP | Vertical Polarization |
| C | OfF Cost Of Facilities |
| CLIP | Combined Laser Instrumentation Package |
| K-SSS | KSC Shuttle Project Station Set Specification |
| SVS | Suit Ventilation System |
| SM&S | Systems Management And Sequencing |
| SPS | Shuttle Procedures Simulator |
| NO | Not For Off -KSC Distribution |