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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

June 30, 1989 · Mooney M20E · N1950Y

Weirton, WV

Overview

Report Status
Probable Cause
Event Type
Accident
Date
June 30, 1989
Injury Outcomes
3 injuries (3 serious injuries)
Location
Weirton, WV
Aircraft
Mooney M20E
Tail Number
N1950Y
Injuries
Serious
Aircraft Damage
Destroyed
NTSB Number
BFO89LA050

THE PLT STATED THAT THE PREFLIGHT INCLUDED DRAINING FUEL TO CHECK FOR WATER AND NONE WAS FOUND. HE STATED THAT ABOUT 5 MINUTES AFTER TAKEOFF, SHORTLY AFTER HE LEVELED AT 2300 FT MSL, THE ENGINE LOST POWER. ATTEMPTS TO RESTART THE ENGINE WAS UNSUCCESSFUL. A FORCED LANDING WAS MADE ON WOODED TERRAIN AND THE ACFT STRUCK SEVERAL TREES BEFORE IT CAME TO A STOP. EXAMINATION OF THE ENGINE REVEALED WATER IN THE FUEL INJECTION SERVO UNIT, FUEL STRAINER AND ELECTRIC BOOST FUEL PUMP. THE LEFT WING FUEL TANK WAS USED DURING THE FLIGHT AND IT RUPTURED DURING THE IMPACT SEQUENCE. ABOUT 2 OUNCES OF WATER WAS DRAINED FROM THE RIGHT WING FUEL TANK. ACCORDING TO THE PLT, THE FUEL TANKS WERE NOT FULL BEFORE THE FLIGHT AND THIS WAS THE FIRST FLIGHT IN ABOUT A MONTH.

NTSB Probable Cause

LOSS OF ENGINE POWER DUE TO WATER IN THE FUEL AND INADEQUATE PREFLIGHT INSPECTION OF THE AIRPLANE BY THE PILOT.

Full Narrative

THE PLT STATED THAT THE PREFLIGHT INCLUDED DRAINING FUEL TO CHECK FOR WATER AND NONE WAS FOUND. HE STATED THAT ABOUT 5 MINUTES AFTER TAKEOFF, SHORTLY AFTER HE LEVELED AT 2300 FT MSL, THE ENGINE LOST POWER. ATTEMPTS TO RESTART THE ENGINE WAS UNSUCCESSFUL. A FORCED LANDING WAS MADE ON WOODED TERRAIN AND THE ACFT STRUCK SEVERAL TREES BEFORE IT CAME TO A STOP. EXAMINATION OF THE ENGINE REVEALED WATER IN THE FUEL INJECTION SERVO UNIT, FUEL STRAINER AND ELECTRIC BOOST FUEL PUMP. THE LEFT WING FUEL TANK WAS USED DURING THE FLIGHT AND IT RUPTURED DURING THE IMPACT SEQUENCE. ABOUT 2 OUNCES OF WATER WAS DRAINED FROM THE RIGHT WING FUEL TANK. ACCORDING TO THE PLT, THE FUEL TANKS WERE NOT FULL BEFORE THE FLIGHT AND THIS WAS THE FIRST FLIGHT IN ABOUT A MONTH.

Flight

Event TypeAccident
Event Time15:35 EDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftMooney M20E
Tail NumberN1950Y
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360-A1A · Reciprocating · 200
Seats4

People & Injuries

Injury Summary3 injuries (3 serious injuries)
Fatal0
Serious3
Minor0
Uninjured0
Total3
Crew 1Age 46 · Unknown

Conditions

ConditionsVMC
LightDaylight
Wind180° @ 3 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point52
Altimeter30.00 inHg
Observation Time18:50
Weather SourceWFAC

Appendix: Source Data