| Tail Number / N-Number | N3960C |
| Manufacturer | GRUMMAN |
| Model | J2F6 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 33559 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | 1820G-2-3&5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,000 hp (746 kW) |
| Average Cruising Speed | 135 miles per hour |
| Type of Registrant | LLC |
| Owner Name | WULF LLC |
| Street | 9800 SW NIMBUS AVE |
| City | BEAVERTON |
| State | OR |
| Zip Code | 97008-7197 |
| Region | Northwest Mountain |
| County | Multnomah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Limited |
| Airworthiness Date | 1957-07-02 |
| Certificate Issue Date | 2016-04-21 |
| Last Action Date | 2021-11-15 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51115556 |
| Mode S Code Hex | A49B6E |