| Tail Number / N-Number | N19RJ |
| Manufacturer | EPIC AIRCRAFT LLC |
| Model | E1000 |
| Year Built | 2020 |
| Manufacturer's Serial Number | K009 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-67A |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,200 hp (895 kW) |
| Type of Registrant | LLC |
| Owner Name | WALHALLA AIR LLC |
| Street | PO BOX 6 |
| City | HAMILTON |
| State | MT |
| Zip Code | 59840-0006 |
| Region | Northwest Mountain |
| County | Ravalli County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2020-12-30 |
| Certificate Issue Date | 2021-02-27 |
| Last Action Date | 2021-02-27 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50263522 |
| Mode S Code Hex | A16752 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N19RJ.
| Tail Number / N-Number | N19RJ |
| Manufacturer | CESSNA |
| Model | 421 |
| Manufacturer's Serial Number | 421-0192 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | R J MELLON INC |
| Street | 2200 CHERRY INDUSTRIAL CIRCLE |
| City | LONG BEACH |
| State | CA |
| Zip Code | 90805 |
| County | Ravalli County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-04-07 |
| Certificate Issue Date | 1981-08-18 |
| Last Action Date | 1987-07-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-10-23 |