N4785C - 1952 Hiller UH-12B Aircraft Registration

UH12

1952 HILLER UH-12B

Aircraft Description

N4785C is a 1952 Hiller UH-12B, a single-engine reciprocating (piston) aircraft registered to Borszich Claude C Jr in Phoenix, AZ. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on April 14, 1969. The registration certificate was issued on August 14, 1990. The registration is set to expire on January 31, 2028. Powered by a Franklin 6V 350 SERIES engine producing 235 horsepower, N4785C is. The aircraft's Mode S transponder code is A5E1DC (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4785C was last updated on April 14, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Hiller is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 261 Hiller aircraft currently registered in the FAA database, including the UH-12B model.

AviatorDB has found no NTSB accident or incident reports involving N4785C. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1952
Manufacturer
HILLER
Model
UH-12B
Type Aircraft
Rotorcraft
ICAO Type Code
UH12UH-12B
Cruise Speed
63 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 14, 1969
Classification
Multiple 1 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
August 14, 1990

Registered Owner

Name
BORSZICH CLAUDE C JR
Address
4110 W COUNTRY GABLES DR
City
PHOENIX
State / Zip Code
Arizona85053-4533
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
FRANKLIN
Engine Model
6V 350 SERIES
Horsepower
235 HP
Mode S Code (Oct)
51360734
Mode S Code (Hex)
A5E1DC

Additional Details

Registration
N4785C
Serial Number
312
Number of Engines
1
Number of Seats
4
Expiration Date
January 31, 2028
Last Action Date
April 14, 2023
Last Update Date
January 19, 2026
Unique ID
00310125

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC