SEA92LA219

NTSB accident investigation · WSK PZL Mielec M-18A Dromader · Rockford, WA · April 13, 1992

Accident · No injuriesLimited investigationFinal report
Date
April 13, 1992, 11:00 local (18:00 UTC)
Place
Rockford, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N41891WSK PZL Mielec M-18A Dromader
Weather
Visual (VMC) · Day
Status
Completed · report August 31, 1993
Report
Approved by Office Director
FAA report
19920413046049A
Case key
42914

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

Improper use of rudder trim and poor preflight planning/preparation. Factors to the accident were: directional control was not maintained and lack of familiarity with aircraft.

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
Directional control - not maintainedPilot in commandFactor
Rudder trim - improper use ofPilot in commandCause
Preflight planning/preparation - poorPilot in commandCause
Lack of familiarity with aircraftPilot in commandFactor
In flight collision with objectDescent
Object - fence

Analysis

It was reported that this was the first flight for the pilot in this type of airplane. At the beginning of the positioning flight, prior to takeoff, the pilot did not correctly set the rudder trim. During the takeoff, as the airplane became airborne, it drifted to the right side of the narrow airstrip. The pilot was unable to maintain control of the airplane, which settled back to the ground and the right wing struck a fence post.

Aircraft

Registration
N41891
Reported as
WSK PZL Mielec M-18A Dromader (M-18A DROM)
Category
Airplane
Serial number
1Z022-10
Airframe hours
292
Engine
Pzl-Kalisz ASZ-621R-M18, 986 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
A-1 Aviation Inc.
Registered owner
A-1 Aviation Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 12, 1992 · 92 hours before
Airport
Private

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
9,000 total

Weather

Conditions
Visual (VMC) · Day
Visibility
50 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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