| Tail Number / N-Number | N357AV |
| Manufacturer | ARNOLD VASENDEN |
| Model | AVAIR 4P-XR |
| Year Built | 2020 |
| Manufacturer's Serial Number | 9205 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WALTER |
| Engine Model | M601 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 777 hp (580 kW) |
| Type of Registrant | Individual |
| Owner Name | VASENDEN ARNOLD |
| Street | 3890 STEEPLECHASE CT |
| City | MIDLOTHIAN |
| State | TX |
| Zip Code | 76065 |
| Region | Southwestern |
| County | Ellis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2020-07-19 |
| Certificate Issue Date | 2017-10-31 |
| Last Action Date | 2020-05-12 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50777342 |
| Mode S Code Hex | A3FEE2 |