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Hillsdale, MI
TKOF AND CLIMB TO 7000 FT WERE MADE ON THE LEFT FUEL TANK. SHORTLY AFTER LVL-OFF, THE PLT SWITCHED TO THE RT TANK AND STAYED ON IT DURING THE INITIAL CRUISE. THE PLT THEN SWITCHED BACK TO LEFT TANK AND ABT 10 MIN LATER THE ENG BEGAN TO LOSE PWR. READINGS WERE NORMAL. THE PLT CONTACTED CLEVELAND CTR, DECLARED AN EMERGENCY, SWITCHED TO 7700 ON THE TRANSPONDER, SET UP A DESCENT, AND RECEIVED INSTRUCTIONS TO THE NEAREST ARPT. THE ACFT DESCENDED INTO UNDERCAST AND STRUCK THE TOPS OF TREES WITH ITS LEFT WING. IT THEN ROLLED LEFT, STRUCK THE GRD AND CAME TO REST INVERTED. NO EVIDENCE WAS FOUND IN THE EXAM OF THE ENG OR FUEL SYSTEM THAT WOULD EXPLAIN THE PARTIAL LOSS OF PWR.
TKOF AND CLIMB TO 7000 FT WERE MADE ON THE LEFT FUEL TANK. SHORTLY AFTER LVL-OFF, THE PLT SWITCHED TO THE RT TANK AND STAYED ON IT DURING THE INITIAL CRUISE. THE PLT THEN SWITCHED BACK TO LEFT TANK AND ABT 10 MIN LATER THE ENG BEGAN TO LOSE PWR. READINGS WERE NORMAL. THE PLT CONTACTED CLEVELAND CTR, DECLARED AN EMERGENCY, SWITCHED TO 7700 ON THE TRANSPONDER, SET UP A DESCENT, AND RECEIVED INSTRUCTIONS TO THE NEAREST ARPT. THE ACFT DESCENDED INTO UNDERCAST AND STRUCK THE TOPS OF TREES WITH ITS LEFT WING. IT THEN ROLLED LEFT, STRUCK THE GRD AND CAME TO REST INVERTED. NO EVIDENCE WAS FOUND IN THE EXAM OF THE ENG OR FUEL SYSTEM THAT WOULD EXPLAIN THE PARTIAL LOSS OF PWR.