| Tail Number / N-Number | N5144K |
| Manufacturer | OLSON CARL O |
| Model | EXEC 90 ROTORWAY |
| Year Built | 1993 |
| Manufacturer's Serial Number | 5067 |
| Aircraft Type | Rotorcraft |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BREWER DEMPSEY B JR |
| Street | 2853 DAVIS RD |
| City | EAST BEND |
| State | NC |
| Zip Code | 27018-7175 |
| Region | Eastern |
| County | Yadkin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-07-28 |
| Certificate Issue Date | 2006-04-24 |
| Last Action Date | 2022-08-24 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51471471 |
| Mode S Code Hex | A67339 |