Designation applied to 50 UH-1N reroled to search and rescue duties. Used by both Navy and Marines
Airframes (50)
| C/N | Model | Built | Reg | |
|---|---|---|---|---|
| 31401 | uh-1n | 1971 |  158230 | |
| 31402 | uh-1n | 158231 | ||
| 31404 | uh-1n | 158233 | ||
| 31406 | uh-1n | 158235 | ||
| 31408 | uh-1n | 158237 | ||
| 31409 | uh-1n | 158238 | ||
| 31410 | uh-1n | 158239 | ||
| 31411 | uh-1n | 158240 | ||
| 31412 | uh-1n | 158241 | ||
| 31413 | uh-1n | 158242 | ||
| 31415 | uh-1n | 158244 | ||
| 31416 | uh-1n | 158245 | ||
| 31417 | uh-1n | 158246 | ||
| 31418 | uh-1n | 158247 | ||
| 31419 | uh-1n | 158248 | ||
| 31420 | uh-1n | 158249 | ||
| 31421 | uh-1n | 158250 | ||
| 31423 | uh-1n | 158252 | ||
| 31424 | uh-1n | 158253 | ||
| 31425 | uh-1n | 158254 | ||
| 31426 | uh-1n | 158255 | ||
| 31427 | uh-1n | 1972 | 158256 | |
| 31428 | uh-1n | 158257 | ||
| 31429 | uh-1n | 158258 | ||
| 31430 | uh-1n | 158259 | ||
| 31431 | uh-1n | 158762 | ||
| 31432 | uh-1n | 158763 | ||
| 31433 | uh-1n | 158764 | ||
| 31435 | uh-1n | 158766 | ||
| 31439 | uh-1n | 158770 |
Operators
| 1971-2014 | US Marine Corps |
| 1971-2009 | US Navy |