List of Operators of HH-1N |
| Years | Model | Org | |
|---|---|---|---|
| 1971/09 |  US Navy | ||
| 1971/14 | US Marine Corps |
Construction Numbers |
| C/N | Year | History | |
|---|---|---|---|
| 31401 | 1971 | 158230 | |
| 31402 | 158231 | ||
| 31404 | 158233 | ||
| 31406 | 158235,N85365 | ||
| 31408 w/o 1986 | 158237 | ||
| 31409 | 158238,N8525H | ||
| 31410 w/o 1979 | 158239 | ||
| 31411 | 158240,N8528D | ||
| 31412 w/o 1979 | 158241 | ||
| 31413 w/o 1996 | 158242 | ||
| 31415 w/o 2003 | 158244 | ||
| 31416 | 158245 | ||
| 31417 | 158246 | ||
| 31418 w/o 1979 | 158247 | ||
| 31419 | 158248 | ||
| 31420 w/o 1992 | 158249 | ||
| 31421 | 158250 | ||
| 31423 | 158252 | ||
| 31424 | 158253 | ||
| 31425 | 158254 | ||
| 31426 w/o 1987 | 158255 | ||
| 31427 | 1972 | -,158256,N441PA | |
| 31428 | 158257 | ||
| 31429 | 158258 | ||
| 31430 | -,158259 | ||
| 31431 | 158762,N88SD | ||
| 31432 | 158763 | ||
| 31433 | 158764 | ||
| 31435 | 158766 | ||
| 31439 w/o 1998 | 158770 | ||
| 31445 | 160827 | ||
| 31450 | 160832 | ||
| 31452 | 160834 | ||
| 31456 | 1979 | 160838,N8529Q | |
| 31605 | 158264 | ||
| 31613 | 158272 | ||
| 31614 w/o 1979 | 158273 | ||
| 31616 | 158275 | ||
| 31617 w/o 2007 | 158276 | ||
| 31619 | 158278 | ||
| 31624 | 158283 | ||
| 31625 | 158284 | ||
| 31631 | 158290 | ||
| 31636 | 158551 | ||
| 31637 | 158552 | ||
| 31638 w/o 2002 | 158553 | ||
| 31639 | 158554 | ||
| 31641 w/o 2001 | 158556 | ||
| 31642 | 158557 | ||
| 31682 | 159206 |
