| Tail Number / N-Number | N44RR |
| Manufacturer | RICHARDSON NEAL A |
| Model | PITTS S-1S |
| Year Built | 1985 |
| Manufacturer's Serial Number | R-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 | AEIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | RICHARDSON ROBERT L |
| Street | 30823 CARTIER DR |
| City | RCH PALOS VRD |
| State | CA |
| Zip Code | 90275-5632 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-08-05 |
| Certificate Issue Date | 2016-11-01 |
| Last Action Date | 2022-08-08 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51244713 |
| Mode S Code Hex | A549CB |