ANC75AA001

NTSB accident investigation · Hiller Acft UH-12E · Ketchikan, AK · July 2, 1974

Accident · Minor injuriesClosed
Date
July 2, 1974
Place
Ketchikan, AK · KETCHIKAN, AK
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5352VHiller Acft UH-12E
Status
Completed · report January 17, 1975
Report
Brief approved by the director
FAA report
19740702042709A
Case key
132573

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3768   74/7/2  NR.KETCHIKAN,ALAS     HILLER ACFT UH-12E  CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 24, 2965
        TIME - 1300                    N5352V              PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 300 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
         KETCHIKAN,ALAS               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        REMARKS- BEGAN TO SETTLE ABT 50FT ABOVE TREES.ATMTD TO BACK INTO LDG AREA.M/R CONTACTED A TREE.LOST CTL.

Aircraft

Registration
N5352V
Reported as
Hiller Acft UH-12E
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N5352V · 2

Matched to the same aircraft by N-number and date.