NYC04CA108

NTSB accident investigation · Andrews Zenith Tri-Z · Kennedy, NY · April 16, 2004

Accident · Serious injuriesData collectionFinal report
Date
April 16, 2004, 17:45 local (21:45 UTC)
Place
Kennedy, NY
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N569ZAndrews Zenith Tri-Z
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2004
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20040416035569A
Case key
59080

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 pilot's improper fuel tank selector position which resulted in a loss of engine power due to fuel starvation.

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) - nonmechanicalApproach - vfr pattern - base turn
Fluid,fuel - starvation
Fuel tank selector position - improperPilot in commandCause
Forced landingEmergency landing
In flight collision with objectEmergency landing
Object - tree(s)

Analysis

The pilot performed a touch and go, and as he made a right turn in the traffic pattern, he observed fuel venting from the right wing of the airplane. He then switched the fuel tank selector position from the left tank to the right tank, to burn off fuel from that tank. He flew the downwind leg of the traffic pattern, and as he turned onto the base leg, the engine lost power. The pilot then set up for a forced landing, during which the airplane impacted trees. The pilot stated that when he switched the fuel selector from the left tank to the right tank position, he did not secure the selector into the right tank detent, effectively turning the fuel "off." He reported the accident could be attributed to "pilot error."

Factual narrative

On April 16, 2004, about 1745 eastern daylight time, N569Z, an experimental Zenith Tri-Z airplane, was substantially damaged during landing at a private airfield in Kennedy, New York. The certificated private pilot received serious injuries. Visual meteorological conditions prevailed and no flight plan was filed for the flight which originated at the Brokenstraw Airport (P15), Pittsfield, Pennsylvania. The personal flight was conducted under 14 CFR Part 91.

According to the pilot, he performed a touch and go at his private airfield, and as he made a right turn in the traffic pattern, he observed fuel venting from the right wing of the airplane. He then switched the fuel tank selector position from the left tank to the right tank, to burn off fuel from that tank. He flew the downwind leg of the traffic pattern, and as he turned onto the base leg, the engine lost power. The pilot was able to restart the engine; however, it lost power again shortly after the restart. The pilot then set up for a forced landing, during which the airplane impacted trees.

The pilot stated that when he switched the fuel selector from the left tank to the right tank position, he did not secure the selector into the right tank detent, effectively turning the fuel "off." He reported the accident could be attributed to "pilot error."

Aircraft

Registration
N569Z
Reported as
Andrews Zenith Tri-Z
Category
Airplane, amateur-built
Serial number
569
Airframe hours
359
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jeffrey Paden
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 6, 2003 · 59 hours before
Departed
P15 · Pittsfield, PA
Destination
NONE · Kennedy, NY
Airport
NONE · Kennedy Airfield, runway 27, 2,500 × 200 ft, grass/turf

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
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
August 23, 2003
Seat
Left
Flight hours
212 total · 170 in this make and model · 180 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 36 °F
Altimeter
30.13 inHg
Observed at
JHW, 7 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.