| Tail Number / N-Number | N25PS |
| Manufacturer | KILLOUGH |
| Model | PITTS S-1S |
| Year Built | 1974 |
| Manufacturer's Serial Number | 7-0002 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BENNETT ROBERT C |
| Street | 112 MADISON AVE APT 207 |
| City | SAN MATEO |
| State | CA |
| Zip Code | 94402-2961 |
| Region | Western-Pacific |
| County | San Mateo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-11-09 |
| Certificate Issue Date | 1997-01-17 |
| Last Action Date | 2022-01-02 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50453173 |
| Mode S Code Hex | A2567B |