| Tail Number / N-Number | N549S |
| Manufacturer | WALTER E SULLIVAN JR |
| Model | RV8 |
| Year Built | 2012 |
| Manufacturer's Serial Number | 83049 |
| 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 | LYCOMING |
| Engine Model | IO-360-C1E6 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-8 |
| Type of Registrant | Individual |
| Owner Name | SULLIVAN WALTER E JR |
| Street | 6293 W COEUR D ALANE DR |
| City | SPEIRIT LAKE |
| State | ID |
| Zip Code | 83869 |
| Region | Northwest Mountain |
| County | Kootenai County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-10-27 |
| Certificate Issue Date | 2012-09-04 |
| Last Action Date | 2021-04-12 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51575353 |
| Mode S Code Hex | A6FAEB |