LAX03LA211

NTSB accident investigation · Pieterse Kitfox 2 · Corona, CA · June 26, 2003

Accident · No injuriesLimited investigationFinal report
Date
June 26, 2003, 11:10 local (18:10 UTC)
Place
Corona, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N164JRPieterse Kitfox 2
Weather
Visual (VMC) · Day
Status
Completed · report December 28, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20030626022309A
Case key
57332

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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Probable cause

The improper design and installation of the airplane's fuel system by the builder of the experimental airplane, which resulted in fuel starvation and a loss of engine power.

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(total) - nonmechanicalCruise
Aircraft/equipment inadequateOwner/builderCause
Maintenance,installation - improperOwner/builderCause
Fuel system - inadequateCause
Fluid,fuel - starvationCause
Forced landingDescent - emergency
Nose overEmergency landing
Terrain condition - ground

Analysis

The private pilot reported a loss of engine power in the homebuilt experimental airplane when he reduced power and lowered the nose to descend for a landing. He was unable to restore engine power, and made an emergency landing in a dirt field. The airplane came to rest inverted, sustaining structural damage. The owner/pilot reported that the original builder of the airplane had installed the fuel pick up in the wing tanks so that when flying with half tanks in a nose down attitude, fuel was undeliverable to the engine. The owner/pilot noted he solved the problem by redesigning the fuel system so that the fuel flows into a header tank that has an associated electric fuel pump.

Factual narrative

On June 26, 2003, about 1110 Pacific daylight time, an experimental Pieterse Kitfox 2, N164JR, experienced a loss of engine power and made a forced landing in Corona, California. The owner/pilot was operating the airplane under the provisions of 14 CFR Part 91. The private pilot, the sole occupant, was not injured; the airplane sustained substantial damage. The personal local flight departed Corona Municipal Airport (AJO) Corona, California, about 1105. Day visual meteorological conditions prevailed, and no flight plan had been filed. The primary wreckage was at 33 degrees 52 minutes north latitude and 117 degrees 31 minutes west longitude.

In a telephone interview the pilot related that he had taken off from AJO on a local flight. The pilot said that he was about 2 miles from the airport when the engine started to run rough and then quit. The pilot made a forced landing in a dirt field, and during the rollout the airplane flipped over and came to rest inverted.

The pilot reported that the right wing had damage to a rib and the left wing had damage to the strut.

The airplane was recovered and transported to AJO for further investigation.

The owner/pilot reported that the builder had routed the fuel pick up so that when flying in a nose down attitude, and with half tanks, the fuel was undeliverable to the engine. The owner changed the fuel system pick up and added an electric fuel boost pump to prevent a similar occurrence.

Aircraft

Registration
N164JR
Reported as
Pieterse Kitfox 2
Category
Airplane, amateur-built
Serial number
268
Airframe hours
95
Engine
Rotax 832, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ron Ben-Itzhak
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 29, 2003 · 40 hours before
Departed
KAJO · Corona, 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
37
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
November 22, 2002
Seat
Left
Flight hours
720 total · 50 in this make and model · 620 as pilot in command · 49 in the last 90 days · 13 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 6 knots
Visibility
4 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 63 °F
Altimeter
29.95 inHg
Observed at
CNO, 10 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.