| Tail Number / N-Number | N166D |
| Manufacturer | DELANO DAN |
| Model | VANS RV-6 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 20222 |
| 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) |
| Type of Registrant | Individual |
| Owner Name | JOYCE MICHAEL P |
| Street | 8041 HILL DR |
| City | SEBASTOPOL |
| State | CA |
| Zip Code | 95472-2732 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-07-11 |
| Certificate Issue Date | 2021-09-21 |
| Last Action Date | 2021-09-21 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50204103 |
| Mode S Code Hex | A10843 |