Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N81931.
| Tail Number / N-Number | N81931 |
| Manufacturer | BRISTOL-GARY |
| Model | SCORPION TOO |
| Manufacturer's Serial Number | GB-1077 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | BRISTOL GARY NORMAN |
| Street | 18550 W 58TH AVE |
| City | GOLDEN |
| State | CO |
| Zip Code | 80401 |
| Country | US |
| Certificate Issue Date | 1978-04-26 |
| Last Action Date | 1985-06-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-05-13 |
| Mode S Code | 52626646 |
| Mode S Code Hex | AB2DA6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N81931.
| Tail Number / N-Number | N81931 |
| Manufacturer | AERONCA |
| Model | 7AC |
| Manufacturer's Serial Number | 7AC-556 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PHOENIX MINING COMPANY |
| Street | 218 SOUTH PALM CANYON DRIVE |
| City | PALM SPRINGS |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| Certificate Issue Date | 1947-03-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-02-23 |
| Mode S Code | 52626646 |
| Mode S Code Hex | AB2DA6 |