| Tail Number / N-Number | N691R |
| Manufacturer | AEROPRO CZ |
| Model | EUROFOX LSA 3K |
| Year Built | 2009 |
| Manufacturer's Serial Number | 27809 |
| 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 | SCHAFFER PETER J |
| Street | 116 HARPETH TRACE SMT |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37221-3156 |
| Region | Central |
| County | Davidson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2009-03-20 |
| Certificate Issue Date | 2017-03-09 |
| Last Action Date | 2022-12-21 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 52227744 |
| Mode S Code Hex | A92FE4 |