| Serial | Type | Code/Notes | Status | Noted | |
|---|---|---|---|---|---|
| Unknown | Hiller Raven H-23 | Ex USAR, identity unknown. | Preserved | Jul 2008 | |
| Unknown | Sikorsky Choctaw H-34 | Identity unknown. | Preserved | Aug 2017 | |
| Unknown | Hughes Cayuse OH-6 | Ex USAR, identity unknown. | Preserved | Jul 2008 |
 |
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| Unknown |