| Tail Number / N-Number | N1594 |
| Manufacturer | COUGAR |
| Model | 1 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 146 miles per hour |
| Type of Registrant | Individual |
| Owner Name | OGDEN CHRISTOPHER S |
| Street | 513 W KING AVE |
| City | CHEWELAH |
| State | WA |
| Zip Code | 99109-9025 |
| Region | Northwest Mountain |
| County | Stevens County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 2006-07-07 |
| Last Action Date | 2020-10-05 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50167202 |
| Mode S Code Hex | A0EE82 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1594.
| Tail Number / N-Number | N1594 |
| Manufacturer | WOODSON ENGINEERING CO |
| Model | 3A |
| Year Built | 1926 |
| Manufacturer's Serial Number | 12 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 517 W WAYNE ST |
| City | MAUMEE |
| State | OH |
| Zip Code | 43537 |
| Region | Great Lakes |
| County | Stevens County |
| Certificate Issue Date | 1927-09-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1929-10-02 |