LAX88DVA08

NTSB accident investigation · Smith Model B Avid Flyer · Atwater, CA · June 18, 1988

Accident · Serious injuriesFinal report
Date
June 18, 1988, 08:15 local (15:15 UTC)
Place
Atwater, CA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N249SJSmith Model B Avid Flyer
Weather
Visual (VMC) · Day
Status
Completed · report November 7, 1989
Report
Approved by Office Director
FAA report
19880618026739A
Case key
25747

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
Operation with known deficiencies in equipment - improperPilot in commandCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - softFactor

Analysis

During a local test flight, just after takeoff, the engine suddenly lost power and went to idle. The pilot made an off airport landing without incident. The pilot inspected the engine finding nothing unusual. The pilot attempted another takeoff to return to the airport. Just after takeoff the engine lost power again. The pilot made a landing perpendicular to freshly plowed rows of soft dirt. The tail collided with the terrain first and the airplane came to a sudden stop.

Aircraft

Registration
N249SJ
Reported as
Smith Model B Avid Flyer (MODEL B AV)
Category
Airplane, amateur-built
Serial number
222
Airframe hours
112
Engine
Rotax 532, 64 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Jeffrey E. Smith
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · June 2, 1988 · 11 hours before
Airport
001 · Atwater

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
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
192 total · 112 in this make and model · 153 as pilot in command · 43 in the last 90 days · 24 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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