| Tail Number / N-Number | N728GB |
| Manufacturer | BIPES GARY |
| Model | RANS S-12XL |
| Year Built | 2007 |
| Manufacturer's Serial Number | 0502943 |
| 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 | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Kit Manufacturer | RANS INC |
| Kit Model | S-12 XL AIRAILE |
| Type of Registrant | Individual |
| Owner Name | GREGERSEN MICHAEL J |
| Street | 19298 90TH AVE |
| City | MILACA |
| State | MN |
| Zip Code | 56353-3143 |
| Region | Great Lakes |
| County | Mille Lacs County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-02-22 |
| Certificate Issue Date | 2015-11-17 |
| Last Action Date | 2021-08-03 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 52340734 |
| Mode S Code Hex | A9C1DC |