| Tail Number / N-Number | N4019L |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-T15 |
| Year Built | 1980 |
| Manufacturer's Serial Number | T15-008 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-60A |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,050 hp (783 kW) |
| Type of Registrant | LLC |
| Owner Name | CJ AIR LLC |
| Street | 403 4TH AVE PO BOX 41 |
| City | NEZPERCE |
| State | ID |
| Zip Code | 83543 |
| Region | Northwest Mountain |
| County | Lewis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1980-04-23 |
| Certificate Issue Date | 2022-11-07 |
| Last Action Date | 2022-11-07 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51131766 |
| Mode S Code Hex | A4B3F6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4019L.
| Tail Number / N-Number | N4019L |
| Manufacturer | CESSNA |
| Model | 421 |
| Manufacturer's Serial Number | 0019 |
| 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 | CESSNA AIRCRAFT CO |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | Lewis County |
| Last Status | Valid Registration |
| Cancellation Date | 1967-11-03 |