Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N39175.
| Tail Number / N-Number | N39175 |
| Manufacturer | SIKORSKY |
| Model | S-58ET |
| Year Built | 1956 |
| Manufacturer's Serial Number | 58354 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6T-3 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 900 hp (671 kW) |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CALIFORNIA HELICOPTER PARTS INC |
| Street | 11601 PENDLETON STREET |
| City | SUN VALLEY |
| State | CA |
| Zip Code | 91352 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-06-09 |
| Certificate Issue Date | 1986-07-15 |
| Last Action Date | 1989-07-08 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-30 |
| Mode S Code | 51104753 |
| Mode S Code Hex | A489EB |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N39175.
| Tail Number / N-Number | N39175 |
| Manufacturer | TAYLORCRAFT |
| Model | DF-65 |
| Year Built | 1942 |
| Manufacturer's Serial Number | 4181 |
| 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 | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GARDENVILLE AERONAUTICAL CORP |
| Street | 4500 CLINTON STREET |
| City | GARDENVILLE |
| State | NY |
| Zip Code | 14224 |
| Region | Eastern |
| Certificate Issue Date | 1942-07-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1943-10-12 |
| Mode S Code | 51104753 |
| Mode S Code Hex | A489EB |