| Tail Number / N-Number | N19X |
| Manufacturer | DOMINION AIR LLC |
| Model | LANCAIR IV-P |
| Year Built | 2016 |
| Manufacturer's Serial Number | LIV-505 |
| 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 | DOMINION AIR LLC |
| Street | 415 N BENTON AVE STE 1951 |
| City | HELENA |
| State | MT |
| Zip Code | 59601-5041 |
| Region | Northwest Mountain |
| County | Lewis and Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-03-15 |
| Certificate Issue Date | 2019-05-30 |
| Last Action Date | 2021-12-29 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50263737 |
| Mode S Code Hex | A167DF |