| Tail Number / N-Number | N688AK |
| Manufacturer | FRANCES J SOLTIS |
| Model | JUST AC SUPERSTOL |
| Year Built | 2013 |
| Manufacturer's Serial Number | JA273-08-12 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | JUST AIRCRAFT LLC |
| Kit Model | SUPERSTOL |
| Type of Registrant | Individual |
| Owner Name | SOLTIS FRANCES J |
| Street | PO BOX 670670 |
| City | CHUGIAK |
| State | AK |
| Zip Code | 99567-0670 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-05-21 |
| Certificate Issue Date | 2013-03-15 |
| Last Action Date | 2021-11-02 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52220371 |
| Mode S Code Hex | A920F9 |