ANC72DAG30

NTSB accident investigation · Piper PA-20 · King Salmon, AK · July 19, 1971

Accident · No injuriesClosed
Date
July 19, 1971
Place
King Salmon, AK · KING SALMON, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1818APiper PA-20
Status
Completed · report March 9, 1972
Report
Brief approved by the director
Case key
162389

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
----------------------------------------------------------------------------------------------------------------------------
3-2725  71/7/19  NR.KING SALMON,ALAS   PIPER PA-20         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 39, 148
        TIME - 0945                    N1818A              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 122 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          LAKE COVILLE,ALAS           ILIAMNA,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               TAKEOFF: INITIAL CLIMB
           COLLIDED WITH: TREES                                     IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED ALTITUDE AND CLEARANCE
        FACTOR(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
           TERRAIN - HIGH OBSTRUCTIONS
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      2000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     110
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           15                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- FLOAT EQPD.SHLW CLB AFTR T/O ENTRD NARROW PASS BTN LAKES,ENCTRD DNDFT,TURBC,UN CTL DSCNT HIT TREES

Aircraft

Registration
N1818A
Reported as
Piper PA-20
Category
Airplane
Engine
reciprocating
Damage
Substantial damage