| Tail Number / N-Number | N491DC |
| Manufacturer | FLIGHT MANAGEMENT LLC |
| Model | LANCAIR IV-P |
| Manufacturer's Serial Number | LIV-599 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-550-E |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 350 hp (261 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | LLC |
| Owner Name | FLIGHT MANAGEMENT LLC |
| Street | 22450 COLLINS ST |
| City | WOODLAND HILLS |
| State | CA |
| Zip Code | 91367-4430 |
| Region | Western-Pacific |
| County | Yolo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-02-26 |
| Certificate Issue Date | 2022-07-26 |
| Last Action Date | 2022-07-26 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51412035 |
| Mode S Code Hex | A6141D |