Flight Tracker
N9739C
1956 HILLER UH-12C
Rotorcraft · Reciprocating · Standard
1 NTSB record for this tail number, including substantial damage. See the full record below.

Registration

Registered Owner
MULLINS MICHAEL
Registrant Type
Individual
Location
SEAFORD, DE
Status
Valid
Certificate Issued
Apr 3, 2012
Airworthiness Date
Nov 21, 1962
Expires
Apr 30, 2028
Approved Operations
-

Airframe

Manufacturer
HILLER
Model
UH-12C
Year
1956
Serial Number
847
Seats
4
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
63 kt
Type Certificate
6H2

Powerplant

Engine Manufacturer
FRANKLIN
Engine Model
6V4 SERIES
Type
Reciprocating
Power
210 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
AD9260
Mode S Code (Octal)
53311140

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

NTSB Accident & Incident Record

Oct 24, 1998 Accident Substantial CLINTON, IA
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause

the failure of the 90 degree gearbox for reasons undetermined. Factors were the failure of the gearbox, and it not being possible for the pilot to maintain control of the aircraft.

NTSB CHI99LA012