Aviation Accident Summaries

Aviation Accident Summary MIA91LA220

BAY SPRINGS, MS, USA

Aircraft #1

N9010T

CONTINENTAL COPTERS TOMCAT MK5A

Analysis

THE PLT STATED THAT DURING A STEEP TURN ABOUT 60 FT AGL, THE ENG SPUTTERED. HE REDUCED POWER AND ATTEMPTED TO LAND IN A CLEARING BUT THE ENG QUIT SHORTLY THEREAFTER. DURING THE AUTOROTATIVE DESCENT, THE MAIN ROTOR (M R) BLADES CONTACTED TREES. AFTER TOUCHDOWN ON THE GROUND, THE M R BLADES CONTACTED THE TAIL BOOM. THE PLT WAS OBSERVED AFTER THE ACCIDENT TO LOOK IN THE FUEL TANK. THE HELICOPTER WAS MOVED AFTER THE ACCIDENT WITHOUT NTSB OR FAA PERMISSION; THEREFORE, FUEL QUANTITY COULD NOT BE DETERMINED. THE HELICOPTER WAS LOCATED AND EXAM OF THE ENG AND ITS COMPONENTS REVEALED CONTAMINANTS IN THE CARBURETOR BOWL. THE ENG WAS STARTED AND FOUND TO OPERATE NORMALLY. NO DETERMINATION COULD BE MADE AS TO THE REASON FOR THE LOSS OF ENG POWER.

Probable Cause and Findings

TOTAL LOSS OF ENGINE POWER DUE TO UNDETERMINED REASONS. CONTRIBUTING TO THE ACCIDENT WAS UNSUITABLE TERRAIN ENCOUNTERED DURING THE FORCED LANDING.

 

Source: NTSB Aviation Accident Database

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