| Tail Number / N-Number | N40XP |
| Manufacturer | KUCKI NICK J |
| Model | PITTS S-1S |
| Year Built | 1976 |
| Manufacturer's Serial Number | K-040 |
| 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 | AEIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | STEWART LINDA M |
| Street | 18602 TRANQUILITY BASE LN |
| City | PORT SAINT LUCIE |
| State | FL |
| Zip Code | 34987-3236 |
| Region | Southern |
| County | St. Lucie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-11-19 |
| Certificate Issue Date | 1988-04-19 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 51126143 |
| Mode S Code Hex | A4AC63 |