| Tail Number / N-Number | N6644Z |
| Manufacturer | PIPER |
| Model | PA-18 |
| Year Built | 1950 |
| Manufacturer's Serial Number | 18-362 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KING JONATHAN R |
| Street | 1150 S COLONY WAY STE 3 PMB 580 |
| City | PALMER |
| State | AK |
| Zip Code | 99645-6972 |
| Region | Alaskan |
| County | Matanuska-Susitna Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-07-18 |
| Certificate Issue Date | 2015-12-09 |
| Last Action Date | 2021-07-13 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52143021 |
| Mode S Code Hex | A8C611 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6644Z.
| Tail Number / N-Number | N6644Z |
| Manufacturer | PIPER |
| Model | PA-25-235 |
| Year Built | 1963 |
| Manufacturer's Serial Number | 25-2240 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ARKANSAS AVIATION SALES INC |
| Street | PO BOX 493 MUNICIPAL AIRPORT |
| City | LITTLE ROCK |
| State | AR |
| Zip Code | 72203 |
| Region | Southwestern |
| County | Matanuska-Susitna Borough |
| Certificate Issue Date | 1963-08-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-10-16 |
| Exported To | NICARAGUA |