| Acronym | Meaning |
 | CR | Change Request |
 | PMT | Planning/ManagementTeam |
 | PMC | Plutona-Molybdenum Cermet |
 | H | AlH AlHazardous (Task Classification) |
 | FU | Fuel |
 | SLCA | ERNO Spacelab Contract Administration |
 | OTB | Orbiting Tanker Base |
 | EVAL | Earth Viewing Applications Laboratory |
 | M | Icom Missile Command (Army) |
 | CR | Certification Requirement |