| Tail Number / N-Number | N478MM |
| Type of Reservation | Fee paid, notice for expiration sent |
| Reserving Party Name | S. MATTHEW SEBO |
| Street | 415 ROGERS AVE |
| City | FORT SMITH |
| State | AR |
| Zip Code | 72901-1903 |
| Date Reserved | 2022-03-28 |
| Expiration Date | 2023-01-28 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N478MM.
| Tail Number / N-Number | N478MM |
| Manufacturer | PIPER |
| Model | PA-42 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 428001074 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | U/A CANADA |
| Engine Model | PT6A-41 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 850 hp (634 kW) |
| Total Horsepower | 1,700 hp (1,268 kW) |
| Type of Registrant | Corporation |
| Owner Name | KNOB CREEK AIR LLC |
| Street | PO BOX 988 |
| City | SALEM |
| State | AR |
| Zip Code | 72576-0988 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-02-18 |
| Certificate Issue Date | 2010-08-18 |
| Last Action Date | 2012-01-12 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-01-24 |
| Exported To | CENTRL AFRICAN REP |