| Tail Number / N-Number | N41WE |
| Manufacturer | BELL |
| Model | 206B-III |
| Manufacturer's Serial Number | 3850 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20B |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Type of Registrant | LLC |
| Owner Name | ROGER WALKER EVANS LLC |
| Street | PO BOX 2469 |
| City | RIVERSIDE |
| State | CA |
| Zip Code | 92516-2469 |
| Region | Western-Pacific |
| County | Riverside County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-01-01 |
| Certificate Issue Date | 2021-05-05 |
| Last Action Date | 2021-05-05 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51151700 |
| Mode S Code Hex | A4D3C0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N41WE.
| Tail Number / N-Number | N41WE |
| Manufacturer | BEECH |
| Model | E-90 |
| Year Built | 1978 |
| Manufacturer's Serial Number | LW-280 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| 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 | 2 engines |
| Horsepower per Engine | 1,050 hp (783 kW) |
| Total Horsepower | 2,100 hp (1,567 kW) |
| Type of Registrant | Corporation |
| Owner Name | MOUNTAIN FLIGHT SERVICE INC |
| Street | C/O ROBERT H MADDOX PO BOX 771612 |
| City | STEAMBOAT SPRINGS |
| State | CO |
| Zip Code | 80477 |
| County | Riverside County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-05-01 |
| Certificate Issue Date | 2003-06-17 |
| Last Action Date | 2006-06-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-08-10 |