| Tail Number / N-Number | N11809 |
| Manufacturer | CURTISS WRIGHT |
| Model | JR CW1 |
| Manufacturer's Serial Number | 1184 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PORT TOWNSEND AERO MUSEUM |
| Street | 105 AIRPORT RD |
| City | PORT TOWNSEND |
| State | WA |
| Zip Code | 98368-9716 |
| Region | Northwest Mountain |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2002-02-28 |
| Last Action Date | 2022-03-31 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50046145 |
| Mode S Code Hex | A04C65 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N11809.
| Tail Number / N-Number | N11809 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1974 |
| Manufacturer's Serial Number | 15075642 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GROSS MAURICE L |
| Street | 16357 BERMUDA ST |
| City | GRANADA HILLS |
| State | CA |
| Zip Code | 91344 |
| Region | Western-Pacific |
| County | Jefferson County |
| Country | US |
| Certificate Issue Date | 1974-05-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-05-05 |