ANC77FA061

NTSB accident investigation · Volpar H18 · Galena, AK · July 20, 1977

Accident · No injuriesClosed
Date
July 20, 1977
Place
Galena, AK · GALENA, AK
Injuries
8 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N800WAVolpar H18
Status
Completed · report November 23, 1977
Report
Brief approved by the director
Case key
145493

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
----------------------------------------------------------------------------------------------------------------------------
3-3400  77/7/20    GALENA,AK           VOLPAR H18          CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 1950                    N800WA              PX-  0  0  7  AIR TAXI-PASSG            28, 4785 TOTAL HOURS, 740
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - GALENA
        DEPARTURE POINT             INTENDED DESTINATION
          GALENA,AK                   LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: PROPELLER                       LANDING: LEVEL OFF/TOUCHDOWN
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - PROPELLER SYSTEM: PITCH CHANGING MECHANISM
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - THRUST REVERSAL-ASYMETRICAL
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
         FIRE AFTER IMPACT

Aircraft

Registration
N800WA
Reported as
Volpar H18
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Airport
Galena