| Tail Number / N-Number | N33956 |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Year Built | 1940 |
| Manufacturer's Serial Number | 5318 |
| 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 | Partnership |
| Owner Name | MATTSON EDWARD B |
| Other Names |
|
| Street | PO BOX 920 |
| City | QUINCY |
| State | WA |
| Zip Code | 98848-0920 |
| Region | Northwest Mountain |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-10-22 |
| Certificate Issue Date | 1999-03-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 50735144 |
| Mode S Code Hex | A3BA64 |