Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21939.
| Tail Number / N-Number | N21939 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1973 |
| Manufacturer's Serial Number | 15074554 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIR WEST AVIATION |
| Street | 5655 SLOPE DR |
| City | SPARKS |
| State | NV |
| Zip Code | 89431 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-04-03 |
| Certificate Issue Date | 1984-08-06 |
| Last Action Date | 1987-07-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-10-16 |
| Mode S Code | 50356724 |
| Mode S Code Hex | A1DDD4 |