| Tail Number / N-Number | N399AK |
| Manufacturer | KOELLING ARLEN W |
| Model | VAN RV-9A |
| Year Built | 2004 |
| Manufacturer's Serial Number | 90644 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-9A |
| Type of Registrant | Individual |
| Owner Name | LITTLE THOMAS V |
| Street | 134 HIDDEN TRAIL CT |
| City | CANTON |
| State | GA |
| Zip Code | 30114-1105 |
| Region | Southern |
| County | Cherokee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-08-02 |
| Certificate Issue Date | 2014-10-28 |
| Last Action Date | 2020-06-24 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51122102 |
| Mode S Code Hex | A4A442 |