Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N321WN.
| Tail Number / N-Number | N321WN |
| Manufacturer | KAMAN |
| Model | HH-43F |
| Year Built | 1959 |
| Manufacturer's Serial Number | 25 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | T-53 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,150 hp (858 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 255 COOPER BLACKFOOT RD |
| City | OVANDO |
| State | MT |
| Zip Code | 59854-9612 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1986-03-18 |
| Last Action Date | 2002-06-20 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-05-24 |
| Mode S Code | 50672010 |
| Mode S Code Hex | A37408 |