List of last helicopters seen near/at Black Hills / Clyde Ice Field |
407 | 53522 | N640MA | Minuteman Aviation | |
407GX | 54435 | N450AM | Black Hills Life Flight | |
407GXP | 54617 | N293AM | Black Hills Life Flight | |
HH-60M | 09-20234 | Army | ||
UH-72A | 9561 | 12-72258 / 72258 | South Dakota National Guard |