| Tail Number / N-Number | N4785C |
| Manufacturer | HILLER |
| Model | UH-12B |
| Year Built | 1952 |
| Manufacturer's Serial Number | 312 |
| 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 350 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 235 hp (175 kW) |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BORSZICH CLAUDE C JR |
| Street | 4110 W COUNTRY GABLES DR |
| City | PHOENIX |
| State | AZ |
| Zip Code | 85053-4533 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1969-04-14 |
| Certificate Issue Date | 1990-08-14 |
| Last Action Date | 2020-08-14 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51360734 |
| Mode S Code Hex | A5E1DC |