| Tail Number / N-Number | N441BE |
| Manufacturer | WATERMANN DAVID R |
| Model | LANCAIR ES |
| Year Built | 1999 |
| Manufacturer's Serial Number | 0001 |
| 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 | CONT MOTOR |
| Engine Model | TSIO-550 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR ES/ES FAST |
| Type of Registrant | Corporation |
| Owner Name | WJW TRANSPORT INC |
| Street | 48W375 IMMELMAN LN |
| City | HAMPSHIRE |
| State | IL |
| Zip Code | 60140-8398 |
| Region | Great Lakes |
| County | Kane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-03-07 |
| Certificate Issue Date | 2021-05-18 |
| Last Action Date | 2021-05-18 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51247162 |
| Mode S Code Hex | A54E72 |