| Tail Number / N-Number | N5321V |
| Manufacturer | HILLER |
| Model | UH-12C |
| Year Built | 1956 |
| Manufacturer's Serial Number | 822 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FRANKLIN |
| Engine Model | 6V-335 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GATES STEVEN |
| Street | 3150 FALCON WAY |
| City | MIDLOTHIAN |
| State | TX |
| Zip Code | 76065-4710 |
| Region | Southwestern |
| County | Ellis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-09-24 |
| Certificate Issue Date | 2005-09-21 |
| Last Action Date | 2020-12-09 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51535152 |
| Mode S Code Hex | A6BA6A |