| Tail Number / N-Number | N91LJ |
| Manufacturer | DORNBOS JOHN |
| Model | DORNBOS BD-4 |
| Year Built | 1992 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 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 | PULLUM KEVIN W |
| Street | 3737 S 247TH ST W |
| City | GODDARD |
| State | KS |
| Zip Code | 67052-8906 |
| Region | Central |
| County | Sedgwick County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-06-24 |
| Certificate Issue Date | 2005-10-31 |
| Last Action Date | 2021-02-10 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 53112525 |
| Mode S Code Hex | AC9555 |