MKC84FCA02

NTSB accident investigation · Mooney M20E · Chesterfield, MO · August 28, 1984

Accident · Serious injuriesFinal report
Date
August 28, 1984, 18:35 local (23:35 UTC)
Place
Chesterfield, MO
Injuries
1 serious, 1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9373MMooney M20E
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840828044159A
Case key
33559

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(partial) - mech failure/malfTakeoff - initial climb
Fluid,fuel - contaminationCause
Fluid,fuel - water
Aircraft preflight - inadequatePilot in commandCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Stall - inadvertentPilot in commandCause

Analysis

The acft crashed short of the rwy after making a 180 deg turn after takeoff following a loss of power. The plt stated that after takeoff & at an indicated airspeed of 100 to 110 mph, at an altitude of 50 ft, the acft eng started to lose power. He decided to return to the airport and the acft started to stall while in the turn crashing intoan open ditch near the end of the rwy. Investigation showed a discrepancy of the fuel nozzles in the no. 4 cylinder which were found blocked. The servo fuel injector had water in the fuel chamber & the fuel line from the fuel strainer to fuel control had waster mixed with gasoline. The propeller was removed & checked normal.

Aircraft

Registration
N9373M
Reported as
Mooney M20E
Category
Airplane
Serial number
1305
Airframe hours
3,166
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Clement Atwell
Registered owner
Kathleen A. Warda
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 11, 1984 · 99 hours before
Departed
SUS · Chesterfield, MO
Destination
DEC · Decatur, IL
Flight plan
VFR
Airport
SUS · Spirit Of St. Louis

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
56
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Left
Flight hours
691 total · 622 in this make and model · 622 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Altimeter
29.00 inHg
Observed at
SUS

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.