| Tail Number / N-Number | N146LL |
| Manufacturer | FLAHERTY DAVE |
| Model | LANCAIR LEGACY |
| Year Built | 2009 |
| Manufacturer's Serial Number | 222 |
| 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 | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Individual |
| Owner Name | RICHARD RICHARD D |
| Street | PO BOX 569 |
| City | BROUSSARD |
| State | LA |
| Zip Code | 70518-0569 |
| Region | Southwestern |
| County | Lafayette Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-08-27 |
| Certificate Issue Date | 2014-02-28 |
| Last Action Date | 2022-09-26 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50134777 |
| Mode S Code Hex | A0B9FF |