NTSB Identification: NYC76FHA46
14 CFR Part 91 General Aviation
Aircraft: ENSTROM F-28A, registration: N9589
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-2497  76/7/20    COLLEGEVILLE,PA     ENSTROM F-28A       CR-  0  1  0  MISCELLANEOUS             PRIVATE, AGE UNK/NR, 650
        TIME - 1600                    N9589               PX-  0  0  0  TEST                      TOTAL HOURS, 35 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - PERKIOMEN
        DEPARTURE POINT             INTENDED DESTINATION
          COLLEGEVILLE,PA             LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              TAXI: AERIAL TAXI, OTHER
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: MAIN ROTOR HEAD ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - CORRODED/CORROSION
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        REMARKS- ROTOR HUB FAILED ON TEST FLT ALONG RWY.
Full narrative is not available


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