NTSB Identification: OAK73FXQ04
14 CFR Part 91 General Aviation
Aircraft: CONCEPT 70, registration: N44CW
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-2604  72/7/19    MINDEN,NEV          CONCEPT 70          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1227                    N44CW               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  AGE 38, 5300 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            65 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - DOUGLAS COUNTY
        DEPARTURE POINT             INTENDED DESTINATION
          MINDEN,NEV                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           AIRFRAME - WINGS: WING ATTACHMENT FITTINGS,BOLTS
           MISCELLANEOUS ACTS,CONDITIONS - FLUTTER
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        EMERGENCY CIRCUMSTANCES - AIRFRAME BUFFET
        REMARKS- SPEED REACHED RED LINE 120K IAS WHEN FLUTTER STARTED FOLLOWED BY RT THEN LEFT WING SEPARATION.
Full narrative is not available


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