ANC73DAG19

NTSB accident investigation · Piper PA-18 · Mc Grath, AK · August 3, 1972

Accident · Minor injuriesClosed
Date
August 3, 1972
Place
Mc Grath, AK · MC GRATH, AK
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9946DPiper PA-18
Status
Completed · report March 6, 1973
Report
Brief approved by the director
Case key
168018

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
----------------------------------------------------------------------------------------------------------------------------
3-2848   72/8/3    MC GRATH,ALAS       PIPER PA-18         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 60, 3375
        TIME - 0730                    N9946D              PX-  0  0  1  BUSINESS                  TOTAL HOURS, 3300 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT -  STRIP NOT NAMED
        DEPARTURE POINT             INTENDED DESTINATION
          MC GRATH,ALAS               WHITE MOUNTAIN MINE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
           WEATHER - DOWNDRAFT,UPDRAFTS
           TERRAIN - ROUGH/UNEVEN
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                      90
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           10                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
         FIRE AFTER IMPACT
        REMARKS- STRIP IS LOCATED 40 SM S OF WHITE MTN MIN. ACFT TOOKOFF INTO LEEWARD SIDE OF HIGH HILL.

Aircraft

Registration
N9946D
Reported as
Piper PA-18
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Strip Not Named