ANC75AA025

NTSB accident investigation · Dehavilland DHC-6 · Kipnuk, AK · September 12, 1974

Accident · No injuriesClosed
Date
September 12, 1974
Place
Kipnuk, AK · KIPNUK, AK
Injuries
11 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4914Dehavilland DHC-6
Status
Completed · report December 4, 1974
Report
Brief approved by the director
Case key
132547

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
----------------------------------------------------------------------------------------------------------------------------
1-0032  74/9/12    KIPNUK,ALAS         DEHAVILLAND DHC-6   CR-  0  0  2  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1100                    N4914               PX-  0  0  9                            22, 2000 TOTAL HOURS, 470
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - KIPNUK
        OPERATOR - WIEN ALASKA AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          BETHEL,ALAS                 RETURN                       KIPNUK,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAKEOFF: RUN
           GEAR COLLAPSED                                           TAKEOFF: ABORTED
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
           CHECK PILOT - INADEQUATE SUPERVISION OF FLIGHT
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: OTHER
        REMARKS- PIC NEWLY UPGRADED CAPT. RWY SLICK.

Aircraft

Registration
N4914
Reported as
Dehavilland DHC-6
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Airport
Kipnuk