|
List of last helicopters seen near/at Drift River| 206L-4 | 52323 | N316MH / MHF316 | Maritime Helicopters | |
| 206L-4 | 52086 | N406MP | GM Leasing | |
| 212 | 30908 | N508EH | State of Alaska | |
| 212 | 30950 | N815SS | Hilcorp Alaska | |
| 407GXP | 54620 | N408LM | Air Methods | |
| 407GXP | 54621 | N409LM | Air Methods | |
| AS350B3 | 3797 | N359EV | State of Utah | |
| AS350B3 | 3336 | N396LG / N386AK | FFLC | |
| AS350B3E | 7665 | N911NT | Alaska Department of Public Safety | |
| H125 | 8397 | N129NB | Soloy | |
| H125 | 8708 | N87GF | REACH Air Medical | |
| H125 | 8730 | N999SM | ||
| R66 | 0806 | N323DW | ||
| R66 | 0711 | N808VS | ||
| UH-1D | 5036 | N433NA / N730VB |
