| Tail Number / N-Number | N991CS |
| Manufacturer | SINGSTAD CHARLES P |
| Model | ONE-DESIGN DR-107 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 94-0198 |
| 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 A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | SINGSTAD CHARLES P |
| Street | 59 GRANBURG CIR |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78218-3030 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-11-05 |
| Certificate Issue Date | 1998-02-20 |
| Last Action Date | 2022-08-20 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53353235 |
| Mode S Code Hex | ADD69D |