SEA79FYP17

NTSB accident investigation · Hughes 369D · Spokane, WA · May 9, 1979

Accident · Minor injuriesClosed
Date
May 9, 1979
Place
Spokane, WA · SPOKANE, WA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8601FHughes 369D
Status
Completed · report June 29, 1979
Report
Brief approved by the director
FAA report
19790509010099A
Case key
135704

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
----------------------------------------------------------------------------------------------------------------------------
3-1211   79/5/9    SPOKANE,WA          HUGHES 369D         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 47, 10040
        TIME - 1450                    N8601F              PX-  0  0  0  CORP/EXEC                 TOTAL HOURS, 16 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - SPOKANE INTL
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          HANSON CO.HELI-PORT         SPOKANE,WA                   SPOKANE,WA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ROLL OVER                                                LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED CLEARANCE
        FACTOR(S)
           PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS
           WEATHER - UNFAVORABLE WIND CONDITIONS
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     295
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           12                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- WIND GUSTS TO 15KTS.

Aircraft

Registration
N8601F
Reported as
Hughes 369D
Category
Helicopter
Engine
turbo shaft
Damage
Substantial damage
Airport
Spokane Intl

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.

Other investigations on N8601F · 1

Matched to the same aircraft by N-number and date.