SEA03CA144

NTSB accident investigation · WSK PZL Mielec PZL-M-18 · Burley, ID · July 21, 2003

Accident · Minor injuriesData collectionFinal report
Date
July 20, 2003, 21:15 local (Jul 21, 2003, 03:15 UTC)
Place
Burley, ID
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2709QWSK PZL Mielec PZL-M-18
Weather
Visual (VMC) · Day
Status
Completed · report November 25, 2003
Report
Approved by Office Director
FAA report
20030720015809A
Case key
57527

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 failure to remove the elevator gust lock prior to flight. Factors include the pilot's inadequate preflight.

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 control - in flightTakeoff - initial climb
Elevator - restricted
Flight control,gust lock - not removedCause
Aircraft preflight - inadequatePilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

In a written statement, the commercial pilot reported that he inadvertently left the elevator control lock installed. He reported that he had aileron and rudder control, but the only means of controlling the airplane's pitch was via the elevator trim, which was limited. He further stated that he was unable to lower the airplane's nose and that after initiating a turn to the left, the airplane's nose "fell through." Shortly after initiating the turn, the airplane impacted terrain beyond the departure end of the runway.

Factual narrative

On July 20, 2003, about 2115 mountain daylight time, a restricted category WSK-PZL-MIELEC, PZL-M-18 (Dromader), N2709Q, crashed shortly after take-off at Burley Municipal Airport, Burley, Idaho. The 14 CFR Part 91 flight was being operated in visual meteorological flight conditions and no flight plan was filed for the local post maintenance flight. Impact forces and post crash fire destroyed the aircraft. The commercial rated pilot sustained minor injuries.

In a written statement dated July 29, the pilot reported that he "inadvertently left the elevator control lock on [installed]..." He reported that he had aileron and rudder control, but the only means of controlling the airplane's pitch was via the elevator trim, which was limited. He further stated that he was unable to lower the airplane's nose and that after initiating a turn to the left, the airplane's nose "fell through." Shortly after initiating the turn, the airplane impacted terrain beyond the departure end of the runway.

Aircraft

Registration
N2709Q
Reported as
WSK PZL Mielec PZL-M-18
Category
Airplane
Serial number
1Z008-01
Engine
Lycoming T-53, turbo prop
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
A-1 Aviation Inc
Registered owner
A-1 Aviation Inc
Airworthiness certificate
Special, Restricted (Special)
Departed
BYI · Burley, ID
Destination
BYI · Burley, ID
Airport
BYI · Burley Muni, runway 02

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
51
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
9,000 total · 2,550 in this make and model · 300 in the last 90 days · 100 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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