| Tail Number / N-Number | N2SF |
| Manufacturer | DEHAVILLAND |
| Model | BEAVER DHC-2 MK.1 |
| Year Built | 1952 |
| Manufacturer's Serial Number | 329 |
| Aircraft Type | Fixed wing single 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) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 122 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRLEASE INC |
| Street | 14915 58TH LN NE |
| City | KENMORE |
| State | WA |
| Zip Code | 98028-4374 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-05-01 |
| Certificate Issue Date | 2003-04-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 50307347 |
| Mode S Code Hex | A18EE7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2SF.
| Tail Number / N-Number | N2SF |
| Manufacturer | FRANK |
| Model | SMYTH SIDEWINDER |
| Manufacturer's Serial Number | 212207 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | FRANK STEPHEN F |
| Street | RR 5 BOX A55 |
| City | HUNTINGTON |
| State | IN |
| Zip Code | 46750 |
| Region | Great Lakes |
| County | King County |
| Certificate Issue Date | 1972-08-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-10-29 |