| Tail Number / N-Number | N900WB |
| Manufacturer | BESTGEN WALTER E |
| Model | LANCAIR PROPJET |
| Year Built | 2008 |
| Manufacturer's Serial Number | LIV 523 |
| 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 | WALTER |
| Engine Model | 601D |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 724 hp (540 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR PROPJET |
| Type of Registrant | Individual |
| Owner Name | BESTGEN WALTER E II |
| Street | 1235 PROVIDENCE BLVD STE R604 |
| City | DELTONA |
| State | FL |
| Zip Code | 32725-7363 |
| Region | Southern |
| County | Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-06-16 |
| Certificate Issue Date | 2022-12-16 |
| Last Action Date | 2023-01-26 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 53070442 |
| Mode S Code Hex | AC7122 |