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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-1840  71/4/20    PHOENIX,ARIZ        PIPER PA-28         CR-  0  2  0  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1750                    N6468W              PX-  0  0  0  DUAL                      AGE 30, 2683 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - DEER VALLEY
        DEPARTURE POINT             INTENDED DESTINATION
          PHOENIX,ARIZ                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           DUAL STUDENT - FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
           MISCELLANEOUS - VORTEX TURBULENCE
        REMARKS- FINAL APCH 75-100FT AGL FLW LDG CH34C HELICOPTER ACFT TURNED R THEN FLIPPED L-DSCNDD.AIM 2/71 CVRS