|
List of last helicopters seen near/at West Yellowstone| 407 | 53988 | N923WM | ||
| 407GXI | 54851 | N407WD | ||
| 407GXP | 54592 | N377SL | LFN | |
| 429 | 57172 | N429YC | TVPX | |
| 429 | 57426 | N918TR | ||
| 505 | 65232 | N992HA | ||
| AS350B3 | 7140 | N255LF | TVPX | |
| AS350B3 | 4236 | N350MV | Air Idaho Rescue | |
| AS350B3 | 4497 | N4497Y | Air Idaho Rescue | |
| CH-146 | 46402 | C-FYZE | Allied Wings Limited | |
| H145 | 9863 | N406BC | Billings Clinic | |
| H145 | 9874 | N874BU | Childrens Hospital Colorado | |
| HH-60M | 15-20776 / 20776 | 1-189 AVN | ||
| R66 | 0719 | N664XS |
