NTSB Identification: MKC80FCD33
14 CFR Part 91 General Aviation
Aircraft: HUGHES 269C, registration: N7484F----------------------------------------------------------------------------------------------------------------------------
FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2482 80/9/27 IOWA CITY,IA HUGHES 269C CR- 0 0 1 COMMERCIAL COMMERCIAL, AGE 39, 3976
TIME - 1320 N7484F PX- 0 0 2 AERIAL ADVERTISING TOTAL HOURS, 204 IN TYPE,
DAMAGE-SUBSTANTIAL OT- 0 0 0 NOT INSTRUMENT RATED.
NAME OF AIRPORT - IOWA CITY MUNI
DEPARTURE POINT INTENDED DESTINATION
IOWA CITY,IA LOCAL
TYPE OF ACCIDENT PHASE OF OPERATION
PROPELLER/ROTOR FAILURE: MAIN ROTOR IN FLIGHT: NORMAL CRUISE
ROLL OVER LANDING: POWER-OFF AUTOROTATIVE LANDING
PROBABLE CAUSE(S)
PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: ENGINE DRIVE SHAFT
MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY INSTALLED
MISCELLANEOUS ACTS,CONDITIONS - LACK OF LUBRICATION-SPECIFIC PART,NOT SYSTEM
MISCELLANEOUS ACTS,CONDITIONS - EXCESSIVE-WEAR/PLAY
FACTOR(S)
TERRAIN - ROUGH/UNEVEN
EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
SUSPECTED MECHANICAL DISCREPANCY
REMARKS- ENGINE TO PULLEY DRIVE-SHAFT ASSEMBLY WAS IMPROPERLY ASSEMBLED.SHAFT SPLINES LACKED LUBRICATION.
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