| Tail Number / N-Number | N443BD |
| Manufacturer | BUCKER JUNGMANN |
| Model | C.A.S.A. 1.131 |
| Year Built | 1953 |
| Manufacturer's Serial Number | E3B-443 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | STILLINGER DAVID C |
| Street | 2171 CAMBRIDGE AVE |
| City | CARDIFF BY THE SEA |
| State | CA |
| Zip Code | 92007-1802 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-05-18 |
| Certificate Issue Date | 2010-06-16 |
| Last Action Date | 2020-02-22 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51252737 |
| Mode S Code Hex | A555DF |