| Designation | Modified Role | Location | Serial / Regist. |
|---|---|---|---|
| HO3S-1 | Canada Aviation Museum | 9601 | |
| United States Marine Corps Air/Ground Museum | 124344 | ||
| HO3S-1G | Coast Guard version | National Museum of Naval Aviation | 235 / N4927E |
| Pima Air & Space Museum | CG232 / N4925E | ||
| XHO3S-3 |
| Sikorsky HO3S on display View more photos | |||||
|---|---|---|---|---|---|
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