LAX88DVD05

NTSB accident investigation · Kerlin Avid Flyer · Tracy, CA · June 12, 1988

Accident · No injuriesFinal report
Date
June 12, 1988, 07:00 local (14:00 UTC)
Place
Tracy, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N4642SKerlin Avid Flyer
Weather
Visual (VMC) · Day
Status
Completed · report January 4, 1990
Report
Approved by Office Director
FAA report
19880612069879I
Case key
25761

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 powerTakeoff - initial climb
Maintenance,installation - inadequateManufacturerCause
Inadequate certification/approval,aircraftManufacturerFactor
Nose overLanding - roll
Aircraft handling - improperPilot in commandCause

Analysis

During a local high speed taxi test, the airplane became airborne. Shortly after takeoff the engine quit. The airplane was landed straight ahead in an open field. During the landing roll, the airplane nosed over. The pilot did not report any mechanical failures or malfunctions of the engine. The plt did not file an acc report.

Aircraft

Registration
N4642S
Reported as
Kerlin Avid Flyer
Category
Airplane, amateur-built
Serial number
40
Airframe hours
12
Engine
Cuyuna 430-RR, 43 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Kerlin, Gilbert D.
Registered owner
Gilbert D Kerlin
Airworthiness certificate
Special, Experimental (Special)
Departed
1Q4 · Tracy, CA

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
67
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
880 total

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
SCK, 16 nm away

FAA reports on this event · 1

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