US Coast Guard Astoria Moorings 
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List of last helicopters seen near/at USCG Astoria Moorings| 205A-1 | 30180 | N223HT | Hillsboro Aviation | |
| 206L-3 | 51343 | N477SD | ||
| 407 | 53513 | N407RL | Hillsboro Aviation | |
| 429 | 57406 | N432LF | LFN | |
| 429 | 57484 | N433LF | Bell Helicopter | |
| AS350B3 | 4638 | N500KV | ||
| AW119KX | 14826 | N656LF | LFN | |
| AW119KX | 14837 | N756LF | LFN | |
| CH-54A | 64-063 | N795HT | HTS | |
| EC130T2 | 7674 | N216SH | Sundance Helicopters | |
| EC135P2+ | 1133 | N806LF | LFN | |
| EC135P2+ | 0793 | N816LF | LFN | |
| EC135P2+ | 0718 | N826LF | LFN | |
| EC135P2+ | 0716 | N836LF | LFN | |
| EC135T2+ | 0686 | N953AL | Air Methods | |
| H130 | 8130 | N1958M | ||
| HH-60J | 70-661 | 6006 / C6006 | Coast Guard Air Station Astoria | |
| HH-60J | 70-1785 | 6026 / C6026 | Aviation Traning Center Mobile Alabama | |
| HH-60M | 09-20231 | Army | ||
| HH-60M | 11-20383 / G20383 | 1-189 AVN | ||
| HH-60M | 14-20693 / G20693 | 1-189 AVN | ||
| HH-65 | 6188 | 6537 / C6537 | Coast Guard Station Yaquina Bay / Coast Guard Air Facility Newport | |
| HH-65 | 6296 | 6594 / C6594 | Coast Guard Air Station Port Angeles | |
| K-MAX | A94-0007 | C-FXFT | HeliQwest | |
| SH-60F | 70-630 | 6046 | USCG | |
| UH-1H | 13580 | N110SD | PCSO | |
| UH-1H | 13452 | N343WN | USFS | |
| UH-1H | 12619 | N71KP | KCSO | |
| UH-60A | 70-155 | N160NW | Northwest Helicopters | |
| UH-60A | 70-553 | N960NW | Northwest Helicopters | |
| UH-60M | 70-4375 | 14-20653 / R20653 | 2-158 AVN |
