LAX89LA040

NTSB accident investigation · Mooney M20J · San Diego, CA · November 4, 1988

Accident · No injuriesLimited investigationFinal report
Date
November 4, 1988, 12:00 local (20:00 UTC)
Place
San Diego, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3875HMooney M20J
Weather
Visual (VMC) · Day
Status
Completed · report November 28, 1989
Report
Approved by Office Director
FAA report
19881104049499A
Case key
26290

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
Engine assembly,cylinder - overtemperatureCause
Maintenance - inadequateOther maintenance personnelFactor
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Wheels up landing - intentional

Analysis

During the initial climb after takeoff, the engine lost partial power. A turn was made to land on rwy 10R, but the pilot was unable to reach the landing area. Subsequently, he made a wheels-up landing short of the runway. An inspectionof the engine revealed evidence of detonation or preignition in the number four cylinder. Another pilot, who had flown the airplane on the previous flight, said that when he was returning to the airport from a long flight, the engine began to vibrate and the oil temp and cylinder head temp rose above the red line. After landing, he notified the operator. The operator reported that a new set of spark plugs were installed after that flight and the engine ran fine.

Aircraft

Registration
N3875H
Reported as
Mooney M20J
Category
Airplane
Serial number
24-0970
Engine
Lycoming IO-360-A3B6D, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Flyers Inc.
Registered owner
Kinsella, Kenneth J.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 8, 1988 · 116 hours before
Departed
MYF
Airport
MYF · Montgomery Field, runway 28R, 3,400 × 150 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
Age
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
156 total · 3 in this make and model · 93 as pilot in command · 1 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 7 knots
Visibility
4 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 61 °F
Altimeter
29.00 inHg
Observed at
MYF

FAA reports on this event · 1

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