CINCINNATI, OH, USA
N8940T
CESSNA 182
N550TA
ENSTROM F-28
WITNESSES NOTED THAT AFTER THE BANNER WAS SNAGGED DURING A PICKUP (WITH A CESSNA 182, N8940T), THERE WAS LITTLE OR NO INCREASE IN POWER & THAT THE PLT IMMEDIATELY RELEASED THE BANNER. THEY NOTED THE CESSNA SEEMED TO MUSH AS THE PLT TRIEDTO AVOID OBSTRUCTIONS; HOWEVER, THE AIRPLANE COLLIDED WITH A HELICOPTER (ENTROM F-28, N550TA). BOTH ACFT WERE EXTENSIVELY DAMAGED. DURING A POST-ACDNT EXAM OF THE CESSNA, THE THROTTLE LINKAGE WOULD NOT OPERATE FROM THE COCKPIT. FURTHER INVESTIGATION REVEALED A SEPN BETWEEN THE LINKAGE HOUSING & THROTTLE STEM, AS WELL AS A PERMANENT BEND IN THE STEEL INNER CABLE (ABOUT 10' FM THE CONTROL KNOB). NO OTHER ENG PROBLEM WAS FOUND. DURING AN OPNL CHECK OF THE ENG, IT RAN NORMALLY.
PARTIAL LOSS OF ENGINE POWER, DUE TO BINDING, BENDING, AND SUBSEQUENT FAILURE OF THE THROTTLE/CABLE ASSEMBLY. THE OBSTRUCTIONS WERE A RELATED FACTOR.
Source: NTSB Aviation Accident Database
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