ANC70AA072

NTSB accident investigation · Curtiss-Wrt C-46 · Sagwon, AK · April 18, 1970

Accident · No injuriesClosed
Date
April 18, 1970
Place
Sagwon, AK · SAGWON, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9883FCurtiss-Wrt C-46
Status
Completed · report July 7, 1970
Report
Brief approved by the director
Case key
140066

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
----------------------------------------------------------------------------------------------------------------------------
3-0374  70/4/18  NR.SAGWON,ALAS        CURTISS-WRT C-46    CR-  0  0  2  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 1702                    N9883F              PX-  0  0  0  AIR TAXI-CARGO            41, 13500 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            267 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - ICE STRIP
        DEPARTURE POINT             INTENDED DESTINATION
          FAIRBANKS,ALAS             SAGWON,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: SNOWBANK                                  LANDING: ROLL
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
        FACTOR(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: ICE/SLUSH ON RUNWAY
        REMARKS- SHORT STRIP CLEARED FROM FROZEN LAKE WAS COVERED WITH SLUSH. GAVE NO BRAKING ACTION.

Aircraft

Registration
N9883F
Reported as
Curtiss-Wrt C-46
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Ice Strip

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.