| Tail Number / N-Number | N291AK |
| Manufacturer | WALKER RYAN D |
| Model | RANS S-6S COYOTE II |
| Year Built | 2011 |
| Manufacturer's Serial Number | 03101932 |
| 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 | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | RANS DESIGNS |
| Kit Model | S-6S COYOTE II |
| Type of Registrant | Individual |
| Owner Name | WALKER RYAN D |
| Street | 5935 E HARMONY RD |
| City | FORT COLLINS |
| State | CO |
| Zip Code | 80528-9569 |
| Region | Northwest Mountain |
| County | Larimer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-03-24 |
| Certificate Issue Date | 2011-01-13 |
| Last Action Date | 2022-08-29 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50574473 |
| Mode S Code Hex | A2F93B |