| Tail Number / N-Number | N51665 |
| Manufacturer | ENSTROM |
| Model | F-28C |
| Manufacturer's Serial Number | 404 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | LLC |
| Owner Name | ROTOR-LIFT LLC |
| Street | 10508 BEERS RD |
| City | SWARTZ CREEK |
| State | MI |
| Zip Code | 48473-9125 |
| Region | Great Lakes |
| County | Genesee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-10-04 |
| Certificate Issue Date | 2013-09-16 |
| Last Action Date | 2022-04-24 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51475401 |
| Mode S Code Hex | A67B01 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51665.
| Tail Number / N-Number | N51665 |
| Manufacturer | FAIRCHILD |
| Model | M-62A |
| Year Built | 1943 |
| Manufacturer's Serial Number | T42-3949 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DANSVILLE FLYING SERVICE INC |
| County | Genesee County |
| Certificate Issue Date | 1945-07-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-01-04 |