Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N21933.
| Tail Number / N-Number | N21933 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1973 |
| Manufacturer's Serial Number | 15074548 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BURNETT STEPHEN B |
| Street | US FORCES CARIB PO BOX 9058 NAS K |
| City | KEY WEST |
| State | FL |
| Zip Code | 33040 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-04-06 |
| Certificate Issue Date | 1984-11-06 |
| Last Action Date | 1991-07-20 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-08-07 |
| Mode S Code | 50356716 |
| Mode S Code Hex | A1DDCE |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N21933.
| Tail Number / N-Number | N21933 |
| Manufacturer | BEECH |
| Model | D17S |
| Year Built | 1941 |
| Manufacturer's Serial Number | 421 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 158 miles per hour |
| Type of Registrant | Government |
| Owner Name | DEFENSE SUPPLIES CORPORATION |
| Street | 811 VERMONT AVENUE NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20571 |
| Region | Eastern |
| Certificate Issue Date | 1942-03-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1942-05-27 |
| Mode S Code | 50356716 |
| Mode S Code Hex | A1DDCE |