| Tail Number / N-Number | N43639 |
| Manufacturer | MESERVEY RONALD |
| Model | CHALLENGER II |
| Year Built | 1998 |
| Manufacturer's Serial Number | 1154 |
| 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 | 503 SERIES |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 332 LAKE ORLEANS BLVD |
| City | PONCHATOULA |
| State | LA |
| Zip Code | 70454-9702 |
| Region | Southwestern |
| County | Tangipahoa Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-02-06 |
| Last Action Date | 2023-02-02 |
| Status | Registration pending |
| Mode S Code | 51236113 |
| Mode S Code Hex | A53C4B |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N43639.
| Tail Number / N-Number | N43639 |
| Manufacturer | PIPER |
| Model | PA-32-301 |
| Manufacturer's Serial Number | 328406014 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | PENINSULA AIRWAYS INC |
| Street | 6231 COLLINS WAY |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99502 |
| County | Tangipahoa Parish |
| Country | US |
| Certificate Issue Date | 1984-07-17 |
| Last Action Date | 1991-01-31 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1991-03-27 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N43639.
| Tail Number / N-Number | N43639 |
| Manufacturer | TAYLORCRAFT |
| Model | BC12-D |
| Manufacturer's Serial Number | 7298 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DAYTON TOP FLIGHT CLUB INC |
| Street | 5673 TOMBERG |
| City | DAYTON |
| State | OH |
| Zip Code | 43036 |
| Region | Great Lakes |
| County | Tangipahoa Parish |
| Certificate Issue Date | 1961-01-16 |
| Last Status | Valid Registration |