| Tail Number / N-Number | N4321V |
| Manufacturer | FENN STANLEY T |
| Model | CHALLENGER 1 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 0999-B-734 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 447 |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 40 hp (30 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 2179 E 400 N |
| City | SAINT ANTHONY |
| State | ID |
| Zip Code | 83445-5606 |
| Region | Northwest Mountain |
| County | Fremont County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2006-12-19 |
| Last Action Date | 2023-02-17 |
| Status | Registration pending |
| Mode S Code | 51226433 |
| Mode S Code Hex | A52D1B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4321V.
| Tail Number / N-Number | N4321V |
| Manufacturer | CESSNA |
| Model | 195 |
| Year Built | 1948 |
| Manufacturer's Serial Number | 7228 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 146 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALTON CHARLES M |
| Street | 6635 NEWCASTLE ST |
| City | RESEDA |
| State | CA |
| Zip Code | 91335 |
| Region | Western-Pacific |
| County | Fremont County |
| Certificate Issue Date | 1974-08-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-05-06 |