Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8331M.
| Tail Number / N-Number | N8331M |
| Manufacturer | CESSNA |
| Model | A150K |
| Manufacturer's Serial Number | A15000031 |
| 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 |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-05-23 |
| Mode S Code | 52663006 |
| Mode S Code Hex | AB6606 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8331M.
| Tail Number / N-Number | N8331M |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Manufacturer's Serial Number | 0182 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 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 | ROBINSON HELICOPTER COMPANY |
| Street | 24747 CRENSHAW BOULEVARD |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505 |
| Country | US |
| Last Action Date | 1995-06-29 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 1997-04-28 |
| Exported To | AUSTRALIA |
| Mode S Code | 52663006 |
| Mode S Code Hex | AB6606 |