SEA04LA066

NTSB accident investigation · PZL Warzawa-Okecie PZL-104 Wilga 35A · Burlington, WA · March 29, 2004

Accident · No injuriesLimited investigationFinal report
Date
March 29, 2004, 13:00 local (21:00 UTC)
Place
Burlington, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N65ZAPZL Warzawa-Okecie PZL-104 Wilga 35A
Weather
Visual (VMC) · Day
Status
Completed · report September 29, 2004
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20040329005499A
Case key
59017

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 passenger's interference with flight controls during a go-around maneuver. Contributing to the accident were the passenger's anxiety/apprehension, the pilot's inadequate brief to the passenger about potential control interference, and the gusty wind conditions.

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.

Abrupt maneuverGo-around (vfr)
Anxiety/apprehensionPassengerFactor
Weather condition - gustsFactor
Control interference - inadvertentPassengerCause
Passenger briefing - inadequatePilot in commandFactor
Hard landingGo-around (vfr)
Terrain condition - ground

Analysis

The pilot reported that he was practicing touch and go landings on runway 10 at the Skagit Regional airport. On the eighth landing the pilot encountered a sudden gust of wind approximately five feet above ground and executed a go around maneuver. He reported that his passenger panicked inadvertently pushing the control stick full forward. The aircraft nosed down steeply to a hard landing impacting the propeller on the runway. The pilot reported that "...better communication & briefing of passenger about go-around may have prevented panic by passenger...." Winds at Arlington Municipal airport, situated 21 nautical miles southeast of Burlington airport, at 1255 on the afternoon of the accident were reported as coming from 120 degrees magnetic at 17 knots with gusts to 20 knots.

Factual narrative

On March 29, 2004, approximately 1300 Pacific standard time, a PZL 104 Wilga 35A experimentally certificated aircraft, N65ZA, registered to a resident of Gig Harbor, Washington, and being operated/flown by a private pilot, sustained substantial damage during an abrupt maneuver/hard landing during a go around at the Skagit Regional airport (BVS), Burlington, Washington. Neither the pilot nor his passenger was injured. Visual meteorological conditions existed and no flight plan had been filed. The flight, which was personal, was operated under 14CFR91, and originated at BVS shortly after noon.

The pilot reported that he was practicing touch and go landings on runway 10. On the eighth landing the pilot encountered a sudden gust of wind approximately five feet above ground and executed a go around maneuver. He reported that his passenger panicked inadvertently pushing the control stick full forward. The aircraft nosed down steeply to a hard landing impacting the propeller on the runway.

The pilot reported that "...better communication & briefing of passenger about go-around may have prevented panic by passenger..." (refer to NTSB Form 6120.1/2).

Winds at Arlington Municipal airport, situated 21 nautical miles southeast of Burlington airport, at 1255 on the afternoon of the accident were reported as coming from 120 degrees magnetic at 17 knots with gusts to 20 knots.

Aircraft

Registration
N65ZA
Reported as
PZL Warzawa-Okecie PZL-104 Wilga 35A
Category
Airplane
Serial number
18830758
Airframe hours
2,700
Engine
PZL-Warszana A1-14R, 251 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Martynovych, James A.
Registered owner
Jacobson, Timothy S.
Airworthiness certificate
Special, Experimental (Special)
Departed
BVS · Burlington, WA
Destination
BVS
Airport
BVS · Skagit Regional, runway 10, 5,478 × 100 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
43
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Last flight review
April 1, 2002
Seat
Left
Flight hours
830 total · 30 in this make and model · 770 as pilot in command · 40 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 10 knots
Visibility
7 statute miles
Lowest ceiling
14,000 ft broken
Temperature
73 °F, dew point 39 °F
Altimeter
29.79 inHg
Observed at
NUW, 12 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.

Other investigations on N65ZA · 1

Matched to the same aircraft by N-number and date.