Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N16565.
| Tail Number / N-Number | N16565 |
| Manufacturer | NORTHROP |
| Model | F-89J |
| Year Built | 1953 |
| Manufacturer's Serial Number | 53-2453 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | J35-A SERIES |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Average Cruising Speed | 307 miles per hour |
| Type of Registrant | Government |
| Owner Name | HELENA VOCATIONAL TECHNICAL CENTER |
| Street | 1115 ROBERTS |
| City | HELENA |
| State | MT |
| Zip Code | 59601 |
| Country | US |
| Certificate Issue Date | 1991-06-18 |
| Last Action Date | 2009-06-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-05-15 |
| Mode S Code | 50203611 |
| Mode S Code Hex | A10789 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N16565.
| Tail Number / N-Number | N16565 |
| Manufacturer | AERONCA |
| Model | C-3 |
| Manufacturer's Serial Number | 687 |
| 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 | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SHIPLEY WILBUR STOKES |
| Certificate Issue Date | 1948-09-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-01-18 |
| Mode S Code | 50203611 |
| Mode S Code Hex | A10789 |