| Tail Number / N-Number | N51789 |
| Manufacturer | ENSTROM |
| Model | F-28C |
| Year Built | 1978 |
| Manufacturer's Serial Number | 454-2 |
| 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 | Individual |
| Owner Name | MARSHALL HENRY W II |
| Street | 1511 HOMEVILLE RD |
| City | COCHRANVILLE |
| State | PA |
| Zip Code | 19330-1715 |
| Region | Eastern |
| County | Chester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-12-19 |
| Certificate Issue Date | 2005-05-19 |
| Last Action Date | 2020-03-14 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51477402 |
| Mode S Code Hex | A67F02 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51789.
| Tail Number / N-Number | N51789 |
| Manufacturer | FAIRCHILD |
| Model | M-62A |
| Manufacturer's Serial Number | T42-1568 |
| 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 | Co-Ownership |
| Owner Name | SIBILA HARRY D AND CHARLES L STURM |
| Street | WOODLAND INN MOTEL R D 1 |
| City | DALTON |
| State | OH |
| Zip Code | 43036 |
| Region | Great Lakes |
| County | Chester County |
| Certificate Issue Date | 1949-08-04 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-02-16 |