| Tail Number / N-Number | N6594 |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Year Built | 1970 |
| Manufacturer's Serial Number | 733 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 98 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SMITH DAVID C |
| Street | PO BOX 174 |
| City | MALOTT |
| State | WA |
| Zip Code | 98829-0174 |
| Region | Northwest Mountain |
| County | Okanogan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1970-05-01 |
| Certificate Issue Date | 1984-02-27 |
| Last Action Date | 2022-10-12 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52130415 |
| Mode S Code Hex | A8B10D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6594.
| Tail Number / N-Number | N6594 |
| Manufacturer | KREIDER-REISNER AIRCRAFT CO |
| Model | CHALLENGER |
| Manufacturer's Serial Number | 168 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | Corporation |
| Owner Name | GOODRICH AIRCRAFT CORP |
| Street | BOX 1603 |
| City | NEW HAVEN |
| State | CT |
| Zip Code | 06108 |
| Region | New England |
| County | Okanogan County |
| Last Status | Valid Registration |
| Cancellation Date | 1929-04-26 |