| Acronym | Definitions |
|---|---|
| NASTAD | 2 |
| NASTRAN | 2 |
| NASTTPO | 1 |
| NASULGC | 1 |
| NASW | 1 |
| NAT | 19 |
| nat. | 2 |
| NATA | 4 |
| NATB | 2 |
| NATC | 7 |
| NATCA | 2 |
| NATE | 2 |
| NATICH | 1 |
| NATL | 1 |
| NATO | 5 |
| NATOPS | 1 |
| NATS | 7 |
| NATT | 2 |
| NAU | 5 |
| NAV | 3 |
| NAVAID | 3 |
| NAVAIDS | 1 |
| NAVAIR | 4 |
| NAVAIRSYSCOM | 1 |
| NAVAR | 2 |
| NAVATAC | 2 |
| NAVCA | 1 |
| NAVCOM | 1 |
| NAVCOMPARS | 1 |
| NAVCOMSTA | 1 |
(241 — 270 of 1623)