| Tail Number / N-Number | N6431C |
| Manufacturer | STINSON |
| Model | L-5B |
| Year Built | 1944 |
| Manufacturer's Serial Number | 3424 |
| 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 | LYCOMING |
| Engine Model | 0-435 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 175 hp (131 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARCLAY WILLIAM G |
| Street | 11804 BREMEN PT |
| City | PEYTON |
| State | CO |
| Zip Code | 80831-4509 |
| Region | Northwest Mountain |
| County | El Paso County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-08-13 |
| Certificate Issue Date | 2005-09-27 |
| Last Action Date | 2020-11-30 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52071336 |
| Mode S Code Hex | A872DE |