| Tail Number / N-Number | N931ST |
| Manufacturer | DURRENCE JESSE |
| Model | ZENITH 701 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 6185 |
| 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 | 912UL SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 80 hp (60 kW) |
| Kit Manufacturer | ZENITH ACFT CO |
| Kit Model | STOL CH 701 |
| Type of Registrant | LLC |
| Owner Name | BOS RANCH LLC |
| Street | 2025 KINGS MOUNTAIN RD |
| City | WOODSIDE |
| State | CA |
| Zip Code | 94062-4235 |
| Region | Western-Pacific |
| County | San Mateo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-09-25 |
| Certificate Issue Date | 2021-12-23 |
| Last Action Date | 2021-12-23 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 53165402 |
| Mode S Code Hex | ACEB02 |