| Tail Number / N-Number | N20746 |
| Manufacturer | REARWIN |
| Model | 9000-L DELUXE |
| Year Built | 1939 |
| Manufacturer's Serial Number | 637-D |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | KEN ROYCE |
| Engine Model | 90-5 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 90 hp (67 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WILLIAMS DAVID R JR |
| Street | 11023 SE 24TH PL |
| City | BELLEVUE |
| State | WA |
| Zip Code | 98004-7320 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-14 |
| Certificate Issue Date | 2003-12-04 |
| Last Action Date | 2021-11-24 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50327407 |
| Mode S Code Hex | A1AF07 |