| Tail Number / N-Number | N665K |
| Manufacturer | STEARMAN AIRCRAFT |
| Model | 4-C |
| Year Built | 1929 |
| Manufacturer's Serial Number | 4003 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PETERS GARY B |
| Street | 1915 CHERRY ST |
| City | CLARKSTON |
| State | WA |
| Zip Code | 99403-7001 |
| Region | Northwest Mountain |
| County | Asotin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1961-07-07 |
| Certificate Issue Date | 2023-01-04 |
| Last Action Date | 2023-01-04 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52143655 |
| Mode S Code Hex | A8C7AD |