| Tail Number / N-Number | N255SR |
| Manufacturer | RICHARDS RALPH L |
| Model | SKYLARK |
| Year Built | 2008 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | HKS |
| Engine Model | 700E |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 60 hp (45 kW) |
| Type of Registrant | Individual |
| Owner Name | RICHARDS RALPH LEE |
| Street | 8585 O DONOVAN RD |
| City | CRESTON |
| State | CA |
| Zip Code | 93432-9749 |
| Region | Western-Pacific |
| County | San Luis Obispo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-11-07 |
| Certificate Issue Date | 2008-10-27 |
| Last Action Date | 2022-02-14 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50465661 |
| Mode S Code Hex | A26BB1 |