SEA79FTI11

NTSB accident investigation · Hiller Acft UH-12E · St Joe Nat Fst, ID · March 31, 1979

Accident · No injuriesClosed
Date
March 31, 1979
Place
St Joe Nat Fst, ID · ST JOE NAT FST, ID
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N87893Hiller Acft UH-12E
Status
Completed · report May 2, 1979
Report
Brief approved by the director
FAA report
19790331005389A
Case key
137405

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
----------------------------------------------------------------------------------------------------------------------------
3-0466  79/3/31    ST JOE NAT FST,ID   HILLER ACFT UH-12E  CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 43, 1105
        TIME - 1400                    N87893              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 730 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          KINGSTON,ID                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        REMARKS- NO ENG MALFUNCTION FOUND.

Aircraft

Registration
N87893
Reported as
Hiller Acft UH-12E
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

FAA reports on this event · 1

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