| Tail Number / N-Number | N9WP |
| Manufacturer | MCLAMORE S WHITMAN |
| Model | PITTS SPECIAL S1S |
| Year Built | 1990 |
| Manufacturer's Serial Number | 5WM-1 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MCLAMORE S WHITMAN |
| Street | 5133 W SAN JOSE ST |
| City | TAMPA |
| State | FL |
| Zip Code | 33629-6414 |
| Region | Southern |
| County | Hillsborough County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-09-08 |
| Certificate Issue Date | 1990-05-07 |
| Last Action Date | 2022-11-14 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 53066174 |
| Mode S Code Hex | AC6C7C |