| Tail Number / N-Number | N124BJ |
| Manufacturer | VANS AIRCRAFT INC |
| Model | RV-12 |
| Year Built | 2009 |
| Manufacturer's Serial Number | 120074 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | STIEFVATER BRAD |
| Street | 25607 440TH AVE BOX 309 |
| City | SALEM |
| State | SD |
| Zip Code | 57058 |
| Region | Great Lakes |
| County | McCook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-09-15 |
| Certificate Issue Date | 2009-08-26 |
| Last Action Date | 2020-08-18 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50061260 |
| Mode S Code Hex | A062B0 |