Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N664DS.
| Tail Number / N-Number | N664DS |
| Manufacturer | SIMPKINS DAVID G |
| Model | RV-6A |
| Year Built | 2001 |
| Manufacturer's Serial Number | 20664 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-6A |
| Type of Registrant | Individual |
| Owner Name | SIMPKINS DAVID G |
| Street | 18150 GREY AVE |
| City | SANDY |
| State | OR |
| Zip Code | 97055-6326 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-08-29 |
| Certificate Issue Date | 1999-04-09 |
| Last Action Date | 2005-04-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-05-12 |
| Mode S Code | 52141561 |
| Mode S Code Hex | A8C371 |