| Tail Number / N-Number | N4F |
| Manufacturer | BORK ROGER LEE |
| Model | 5151 MUSTANG |
| Year Built | 1989 |
| Manufacturer's Serial Number | 14677123 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MILLER DARRIN R |
| Street | 11 WAY WEST AIRPARK |
| City | BAINBRIDGE |
| State | IN |
| Zip Code | 46105-9572 |
| Region | Great Lakes |
| County | Putnam County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-03-21 |
| Certificate Issue Date | 2017-03-08 |
| Last Action Date | 2022-12-23 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51124154 |
| Mode S Code Hex | A4A86C |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4F.
| Tail Number / N-Number | N4F |
| Manufacturer | BEECH |
| Model | D18S |
| Manufacturer's Serial Number | BA-58 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | LATROBE CONSTRUCTION CO |
| Street | PO BOX 18 |
| City | EARLINGTON |
| State | PA |
| Zip Code | 18918 |
| Region | Eastern |
| County | Putnam County |
| Certificate Issue Date | 1955-03-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1957-06-18 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4F.
| Tail Number / N-Number | N4F |
| Manufacturer | GATES LEAR JET |
| Model | 24D |
| Manufacturer's Serial Number | 294 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 363 miles per hour |
| County | Putnam County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-01-05 |