Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N56927.
| Tail Number / N-Number | N56927 |
| Manufacturer | ENSTROM |
| Model | F-28C |
| Year Built | 1980 |
| Manufacturer's Serial Number | 488-2 |
| 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 | HALL JOHN L |
| Street | PO BOX 237 |
| City | KODIAK |
| State | AK |
| Zip Code | 99615 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-07-02 |
| Certificate Issue Date | 1983-03-17 |
| Last Action Date | 1989-07-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-19 |
| Mode S Code | 51645427 |
| Mode S Code Hex | A74B17 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N56927.
| Tail Number / N-Number | N56927 |
| Manufacturer | CONVAIR |
| Model | BT-13 |
| Manufacturer's Serial Number | 1963 |
| 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 | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCARDLE ROY |
| Street | BOX 984 |
| City | HARLINGEN |
| State | TX |
| Zip Code | 75001 |
| Region | Southwestern |
| Certificate Issue Date | 1956-01-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-31 |
| Mode S Code | 51645427 |
| Mode S Code Hex | A74B17 |