Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4997N.
| Tail Number / N-Number | N4997N |
| Manufacturer | CESSNA |
| Model | 172F |
| Year Built | 1965 |
| Manufacturer's Serial Number | 17252642 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BUETTNER CARL |
| Street | 6435 SW 116TH PLACE |
| City | MIAMI |
| State | FL |
| Zip Code | 33173 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-11-28 |
| Certificate Issue Date | 1981-06-12 |
| Last Action Date | 1984-08-24 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-12-18 |
| Mode S Code | 51432341 |
| Mode S Code Hex | A634E1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4997N.
| Tail Number / N-Number | N4997N |
| Manufacturer | SMITH MINIPLANE |
| Model | DSA-1 |
| Manufacturer's Serial Number | CMC-1 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CLAUDE M CORBETT |
| Street | 3558 JACKSON ST |
| City | SHREVEPORT |
| State | LA |
| Zip Code | 71201 |
| Region | Southwestern |
| Certificate Issue Date | 1960-03-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-13 |
| Mode S Code | 51432341 |
| Mode S Code Hex | A634E1 |