| Acronym | Meaning |
| ROS | Removable Overhead Structure |
| PFRX | Preflight Relmat (X- 1 |
| ETA | Estimated Time To Acquisition |
| OSR | Operations Support Room |
| EAFB | Ellington Air Force Base |
| IOPL | Integrated Open Problem List |
| M | Icom Missile Command (Army) |
| CFE | Contractor Furnished Equipment |
| CITE | Cargo Integration Test Equipment |
| LSR | Land Sea Rescue |