| Tail Number / N-Number | N621TX |
| Manufacturer | QUEST AIRCRAFT COMPANY LLC |
| Model | KODIAK 100 |
| Year Built | 2011 |
| Manufacturer's Serial Number | 100-0061 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-34 |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | LLC |
| Owner Name | KUWINDA AIR LLC |
| Street | 415 W WALL ST STE 300 |
| City | MIDLAND |
| State | TX |
| Zip Code | 79701-4437 |
| Region | Southwestern |
| County | Midland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-12-22 |
| Certificate Issue Date | 2012-08-02 |
| Last Action Date | 2021-07-14 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 52015663 |
| Mode S Code Hex | A81BB3 |