ANC72AA028

NTSB accident investigation · Pilatus PC-6H2 · Nunapitchuk, AK · December 10, 1971

Accident · No injuriesClosed
Date
December 10, 1971
Place
Nunapitchuk, AK · NUNAPITCHUK, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3602RPilatus PC-6H2
Status
Completed · report August 29, 1972
Report
Brief approved by the director
Case key
164764

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
----------------------------------------------------------------------------------------------------------------------------
3-4525  71/12/10   NUNAPITCHUK,ALAS    PILATUS PC-6H2      CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 31, 2500
        TIME - 1140                    N3602R              PX-  0  0  2  AIR TAXI-PASSG            TOTAL HOURS, 87 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - KWETHLUK
        DEPARTURE POINT             INTENDED DESTINATION
          BETHEL,ALAS                 NUNAPITCHUK,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           COLLIDED WITH: DIRT BANK                                 TAKEOFF: RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
        FACTOR(S)
           TERRAIN - OTHER
        REMARKS- ATTEMPTED T/O FROM FROZEN LAKE COVERED WITH DEEP SNOW. HIT RIVER BANK.

Aircraft

Registration
N3602R
Reported as
Pilatus PC-6H2
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Airport
Kwethluk

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.

Other investigations on N3602R · 1

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