| Acronym | Meaning |
| PCSB | Pulse Coded Scanning Beam |
| IOP | Input/output Processor |
| OJT | On The Job Training |
| YFN | Covered Lighter (non Self-propelled) |
| NTIS | National Technical Information Service |
| IDR | Installation Design Review |
| PRR | Production Readiness Review |
| DOP | Doppler |
| HTCL | Remote Hover Trim Controller |
| LSI | Large Scale Integrated Circuits |