ANC75AA037

NTSB accident investigation · Dehavilland DHC-2 · Kassan, AK · October 17, 1974

Accident · FatalClosed
Date
October 17, 1974
Place
Kassan, AK · KASSAN, AK
Injuries
5 fatal, 2 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N129WADehavilland DHC-2
Status
Completed · report January 31, 1975
Report
Brief approved by the director
FAA report
19741017044079A
Case key
145051

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

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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
----------------------------------------------------------------------------------------------------------------------------
3-4020  74/10/17 NR.KASSAN,ALAS        DEHAVILLAND DHC-2   CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 36, 6275
        TIME - 0850                    N129WA              PX-  4  2  0  AIR TAXI-PASSG            TOTAL HOURS, 4000 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
         KASSAN,ALAS                  COFFMAN COVE,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           WEATHER - FOG
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          PARTIAL OBSCURATION                                      UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          1/4 MILE OR LESS                                         NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          FOG                                                       53
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          135                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      NONE
        REMARKS- ENTERED LOCAL FOG COND SHORTLY AFTER TKOF.

Aircraft

Registration
N129WA
Reported as
Dehavilland DHC-2
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.