Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4727Y.
| Tail Number / N-Number | N4727Y |
| Manufacturer | CESSNA |
| Model | T210N |
| Year Built | 1980 |
| Manufacturer's Serial Number | 21063995 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | SOUTHEASTER OHIO AIR SERVICES INC |
| Street | PO BOX 863 |
| City | ZANESVILLE |
| State | OH |
| Zip Code | 43701 |
| Region | Great Lakes |
| Certificate Issue Date | 1980-11-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-01-22 |
| Exported To | SOUTH AFRICA |
| Mode S Code | 51345754 |
| Mode S Code Hex | A5CBEC |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4727Y.
| Tail Number / N-Number | N4727Y |
| Manufacturer | PIPER |
| Model | PA-25-260 |
| Manufacturer's Serial Number | 25-4472 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALASKA TRANSPORTATION CO |
| Street | 1311 AIRPORT BOULEVARD |
| City | SAN JOSE |
| State | CA |
| Zip Code | 95110 |
| Region | Western-Pacific |
| Last Status | Valid Registration |
| Cancellation Date | 1968-04-04 |
| Exported To | MEXICO |
| Mode S Code | 51345754 |
| Mode S Code Hex | A5CBEC |