| Tail Number / N-Number | N70639 |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Year Built | 1946 |
| Manufacturer's Serial Number | 17654 |
| 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 | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WEYLAND HENDRIK J |
| Street | 242 S YOUNG ST |
| City | WICHITA |
| State | KS |
| Zip Code | 67209-2452 |
| Region | Central |
| County | Sedgwick County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1957-04-10 |
| Certificate Issue Date | 2009-10-20 |
| Last Action Date | 2021-07-01 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52266673 |
| Mode S Code Hex | A96DBB |