NTSB Identification: MKC74DCD13
14 CFR Part 91 General Aviation
Aircraft: AERO COMDR A-9, registration: N7706V
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-2668  73/8/29    JEFFERSON,IOWA      AERO COMDR A-9      CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 44, 889
        TIME - 1440                    N7706V              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 245 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - JEFFERSON
        DEPARTURE POINT             INTENDED DESTINATION
          JEFFERSON,IOWA              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: PROCEDURE TURNAROUND
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           MISCELLANEOUS - VORTEX TURBULENCE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - JETTISONED LOAD
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  245                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - CORN                                      TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          GLOVES - NOT USED                                        GOGGLES - NOT USED
          CRASH HELMET - AVAILABLE USED                            COCKPIT CRASHPAD - NOT INSTALLED
          CRASH BAR - INSTALLED                                    TANK/HOPPER-LOCATION - FORWARD OF PILOT
          TERRAIN-TYPE -LEVEL,FLAT                                 ELEVATION-AREA BEING TREATED-FEET -  1040
          SWATH RUN-HOW FLOWN - DOWNWIND                           PROCEDURE TURNAROUND - SECOND 1/3 TURN
        REMARKS- ACFT COLLIDED WITH GND DURING TURN AROUND AT LOW ALTITUDE.ENCTRD WAKE TURB WHILE FLYING SLOW.
Full narrative is not available


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