| Tail Number / N-Number | N1809M |
| Manufacturer | CESSNA |
| Model | 337F |
| Year Built | 1971 |
| Manufacturer's Serial Number | 33701409 |
| Aircraft Type | Fixed wing multi 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 | CONT MOTOR |
| Engine Model | IO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 142 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ASHCRAFT NOEL S |
| Street | 2216 LAUREL GROVE RD |
| City | WINCHESTER |
| State | VA |
| Zip Code | 22602-3155 |
| Region | Eastern |
| County | Winchester city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-12-24 |
| Certificate Issue Date | 2009-08-21 |
| Last Action Date | 2020-12-06 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50242113 |
| Mode S Code Hex | A1444B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1809M.
| Tail Number / N-Number | N1809M |
| Manufacturer | CURTISS WRIGHT |
| Model | C-46 |
| Manufacturer's Serial Number | 439 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 65 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 180 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALASKA AIRLINES INC |
| Street | PAYNE FIELD |
| City | EVERETT |
| State | WA |
| Zip Code | 98205 |
| Region | Northwest Mountain |
| County | Winchester city |
| Certificate Issue Date | 1950-04-04 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-06-08 |
| Exported To | BRAZIL |