| Tail Number / N-Number | N133KJ |
| Manufacturer | JOE KRYBUS |
| Model | BU-133 |
| Manufacturer's Serial Number | 1 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KRYBUS JOE |
| Street | 1024 AMBER DR |
| City | SANTA PAULA |
| State | CA |
| Zip Code | 93060-1102 |
| Region | Western-Pacific |
| County | Ventura County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2019-06-13 |
| Last Action Date | 2022-07-20 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 50103500 |
| Mode S Code Hex | A08740 |