| Tail Number / N-Number | N30DD |
| Manufacturer | DICKERSON DALE A |
| Model | RV-6A |
| Year Built | 1992 |
| Manufacturer's Serial Number | 20349 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | REGENSTEIN JACOB |
| Street | 2636 FULTON ST |
| City | SAN FRANCISCO |
| State | CA |
| Zip Code | 94118-4026 |
| Region | Western-Pacific |
| County | San Francisco County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-08-17 |
| Certificate Issue Date | 2020-08-07 |
| Last Action Date | 2020-08-07 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 50616510 |
| Mode S Code Hex | A31D48 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N30DD.
| Tail Number / N-Number | N30DD |
| Manufacturer | SISLEY |
| Model | CHASE C-101 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Glider |
| 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) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SISLEY RICHARD N |
| Street | 2019 KENT DRIVE |
| City | LOS ALTOS |
| State | CA |
| Zip Code | 94022 |
| Region | Western-Pacific |
| County | San Francisco County |
| Certificate Issue Date | 1975-03-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-09-16 |