| Acronym | Meaning |
| LVDT | Linear Voltage Differential Transformer |
| TTLM | Through-the-Lens Light Metering |
| SDP | Software Development Plan |
| FCA | Frequency Control Analysis |
| GFM | Government Furnished Material |
| NIC | NNIC Not In Contract |
| REQN4TS | Requirements (RQN4TS Preferred) |
| WBDI | Wideband Data Interleaver |
| ITRDS | Integrated Test Requirements Documents |
| CLSO | Contingency Landing Support Officer |