| Tail Number / N-Number | N43BK |
| Manufacturer | BUCK MATTHEW SCOTT |
| Model | KITFOX MODEL 7SS |
| Year Built | 2022 |
| Manufacturer's Serial Number | KA21155501 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | KITFOX AIRCRAFT LLC |
| Kit Model | S7 SUPER SPORT |
| Type of Registrant | Individual |
| Owner Name | BUCK MATTHEW SCOTT |
| Street | 3101 S MAN O WAR CT |
| City | VERADALE |
| State | WA |
| Zip Code | 99037-8877 |
| Region | Northwest Mountain |
| County | Spokane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-10-19 |
| Certificate Issue Date | 2022-07-08 |
| Last Action Date | 2022-07-08 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51220350 |
| Mode S Code Hex | A520E8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N43BK.
| Tail Number / N-Number | N43BK |
| Manufacturer | OSTROWSKI |
| Model | EAA-P-2 |
| Manufacturer's Serial Number | 051 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | OSTROWSKI THADDEUS J |
| Street | 43 SHEPHERD LANE |
| City | LEVITTOWN |
| State | NY |
| Zip Code | 11756 |
| County | Spokane County |
| Country | US |
| Certificate Issue Date | 1977-11-21 |
| Last Action Date | 1977-12-10 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-06-14 |