| Tail Number / N-Number | N140X |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 11387 |
| 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 | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCCUNE KENNETH C |
| Street | 1146 S 1000 E |
| City | DRIGGS |
| State | ID |
| Zip Code | 83422-4894 |
| Region | Northwest Mountain |
| County | Teton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-06-30 |
| Certificate Issue Date | 2022-03-09 |
| Last Action Date | 2022-03-09 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50122275 |
| Mode S Code Hex | A0A4BD |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N140X.
| Tail Number / N-Number | N140X |
| Manufacturer | AERO COMMANDER |
| Model | 500-A |
| Year Built | 1962 |
| Manufacturer's Serial Number | 500A-1268-91 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Individual |
| Owner Name | TAYLOR WILLIAM W |
| Street | RT 1 BOX 956 |
| City | SAFFORD |
| State | AZ |
| Zip Code | 85546 |
| Region | Western-Pacific |
| County | Teton County |
| Country | US |
| Certificate Issue Date | 1971-06-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-07-12 |