| Tail Number / N-Number | N8454E |
| Manufacturer | PIPER |
| Model | PA-32R-301T |
| Year Built | 1999 |
| Manufacturer's Serial Number | 3257096 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | LLC |
| Owner Name | KOMPASS AVIATION LLC |
| Street | 30 N GOULD ST STE 4000 |
| City | SHERIDAN |
| State | WY |
| Zip Code | 82801-6317 |
| Region | Northwest Mountain |
| County | Sheridan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-06-10 |
| Certificate Issue Date | 2022-08-30 |
| Last Action Date | 2022-08-30 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52712525 |
| Mode S Code Hex | AB9555 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8454E.
| Tail Number / N-Number | N8454E |
| Manufacturer | BELL |
| Model | 47J-2 |
| Manufacturer's Serial Number | 1844 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PETROLEUM HELICOPTERS INC |
| Street | GENERAL DELIVERY |
| City | LAFAYETTE |
| State | LA |
| Zip Code | 70501 |
| Region | Southwestern |
| County | Sheridan County |
| Certificate Issue Date | 1965-11-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-03-28 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8454E.
| Tail Number / N-Number | N8454E |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Manufacturer's Serial Number | 288290049 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| County | Sheridan County |
| Last Status | N-Number Assigned – but has not yet been registered |