| Tail Number / N-Number | N134WZ |
| Manufacturer | GRIEWAHN KRISTIAN M |
| Model | HIGHLANDER |
| Year Built | 2019 |
| Manufacturer's Serial Number | JA544-2-19 |
| 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 | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | JUST AIRCRAFT LLC |
| Kit Model | HIGHLANDER |
| Type of Registrant | Individual |
| Owner Name | SHANNON PHILLIP E |
| Street | 350 LAMAR RD |
| City | ROGERSVILLE |
| State | AL |
| Zip Code | 35652-5214 |
| Region | Southern |
| County | Lauderdale County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-05-02 |
| Certificate Issue Date | 2020-05-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50106031 |
| Mode S Code Hex | A08C19 |