LAX90LA165

NTSB accident investigation · Mooney M20 · Torrance, CA · May 6, 1990

Accident · No injuriesLimited investigationFinal report
Date
May 5, 1990, 17:16 local (May 6, 1990, 00:16 UTC)
Place
Torrance, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N300MDMooney M20
Weather
Visual (VMC) · Day
Status
Completed · report November 23, 1992
Report
Approved by Office Director
FAA report
19900505063619A
Case key
26795

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

On this page

Probable cause

Water contamination introduced into the airplane fuel system when the airplane was washed. Contributing to the accident was an 18 knot tailwind during landing roll which resulted in the airplane overrunning the runway.

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) - nonmechanicalTakeoff - initial climb
Fluid,fuel - contaminationCause
Maintenance,service of aircraft/equipment - performedPilot in commandFactor
OverrunLanding - roll
Weather condition - tailwindFactor
On ground/water encounter with terrain/waterLanding - roll
Object - other
Nose overLanding - roll

Analysis

The plt indicated the eng lost power and continued to idle at 400 ft AGL while in a right turn. The plt landed the airplane on the takeoff rwy in the reverse direction. The airplane overran the rwy, and struck an irrigation pipe. The airplane nosed over. An 18 knot tailwind was reported at the time of the accident. The airplane had a loss of eng power in August of 1989. There were no injuries or damage to the airplane as a result of the incident. The eng was examined as a result of the incident. There was no evidence of a mechanical failure or malfunction found. The airplane had been flown once for about an hour since agu 1989. After the accident the eng was again examined. There was no evidence of mechanical failure. The eng started and ran for 30 min after the accident. The plt indicated that the airplane had been washed before the August 1989 incident. It was reported that the airplane was again washed before the accident.

Aircraft

Registration
N300MD
Reported as
Mooney M20
Category
Airplane
Serial number
400
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Straub, Paul M.
Registered owner
Staub, Paul M
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 1990 · 1 hours before
Airport
TOA · Torrance Muni, runway 11R, 3,000 × 75 ft, asphalt

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
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,426 total · 2,800 in this make and model · 3,426 as pilot in command · 22 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 18 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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