Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4250F.
| Tail Number / N-Number | N4250F |
| Manufacturer | CESSNA |
| Model | 172 |
| Manufacturer's Serial Number | 46150 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CARBO RUBEN |
| Street | 6907 BROADWAY |
| City | GUTTENBERG |
| State | NJ |
| Zip Code | 07093 |
| Region | Eastern |
| Certificate Issue Date | 1974-01-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-01-14 |
| Mode S Code | 51210220 |
| Mode S Code Hex | A51090 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4250F.
| Tail Number / N-Number | N4250F |
| Manufacturer | SKYE-RYDER AEROCHUTES |
| Model | SR7 503 |
| Manufacturer's Serial Number | 96-1465-2 |
| Aircraft Type | Powered Parachute |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Action Date | 2008-01-07 |
| Last Status | N-Number assigned, has not been registered and is pending cancellation |
| Cancellation Date | 2011-06-13 |
| Mode S Code | 51210220 |
| Mode S Code Hex | A51090 |