| Tail Number / N-Number | N6639H |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Year Built | 1946 |
| Manufacturer's Serial Number | 19837 |
| 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 | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BLANTON STANLEY C |
| Street | 2909 20TH ST |
| City | LUBBOCK |
| State | TX |
| Zip Code | 79410-1514 |
| Region | Southwestern |
| County | Lubbock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-16 |
| Certificate Issue Date | 2001-03-06 |
| Last Action Date | 2022-09-12 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52141371 |
| Mode S Code Hex | A8C2F9 |