Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N61940.
| Tail Number / N-Number | N61940 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1975 |
| Manufacturer's Serial Number | 17264900 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHWEST AIRLINES INC |
| Street | 15000 NORTH AIRPORT DRIVE |
| City | SCOTTSDALE |
| State | AZ |
| Zip Code | 85260 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1976-05-07 |
| Last Action Date | 1977-04-16 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2013-08-05 |
| Mode S Code | 52011452 |
| Mode S Code Hex | A8132A |