Aviation Accident Summaries

Aviation Accident Summary FTW87LA169

HOUSTON, TX, USA

Aircraft #1

N40684

MAULE M-4-210C

Analysis

THE INSTRUCTOR PLT (CFI) STATED THAT DRG THE PREFLT, HE & THE STUDENT DRAINED ABOUT 1 PINT OF WATER FROM THE LEFT WING TANK & A SMALL AMOUNT FROM THE LOWER ENG SUMP DRAIN. NO WATER WAS FOUND IN THE RGT TANK. THE LEFT TANK WAS SELECTED & A 12 TO 15 MIN ENG RUN-UP WAS MADE BEFORE TAKING OFF. DRG THE INITIAL CLIMB AFTER TAKEOFF, THE ENG LOST POWER. THE CFI TOOK CONTROL OF THE ACFT & MADE AN EMERG LNDG IN A PASTURE. WHILE LNDG, THE ACFT ENCTRD RAPIDLY RISING TERRAIN & THE GEAR COLLAPSED. A POST-ACDNT EXAM REVEALED THERE WAS WATER & RUST IN THE FUEL INJECTOR SERVO, DISTRIBUTOR,LINES/NOZZLES, FUEL PUMP, GASCOLATOR & CONNECTING LINES. AN ESTIMATED 1 PINT OF WATER WAS DRAINED FROM THE FUEL SYS AFTER THE ACDNT.

 

Source: NTSB Aviation Accident Database

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