| Tail Number / N-Number | N43FK |
| Manufacturer | KAMAN |
| Model | HH-43B |
| Year Built | 1962 |
| Manufacturer's Serial Number | 60-0289 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | T-53 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,150 hp (858 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | KAMAN AEROSPACE CORPORATION |
| Street | PO BOX 2 OLD WINDSOR ROAD |
| City | BLOOMFIELD |
| State | CT |
| Zip Code | 06002 |
| Region | New England |
| County | Hartford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1993-12-04 |
| Certificate Issue Date | 1991-10-21 |
| Last Action Date | 2021-09-14 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51220514 |
| Mode S Code Hex | A5214C |