MKC90LA131

NTSB accident investigation · Eugene M. Veras Polliwagon 150 · St. Charles, MO · June 16, 1990

Accident · Minor injuriesLimited investigationFinal report
Date
June 16, 1990, 10:30 local (15:30 UTC)
Place
St. Charles, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N21EVEugene M. Veras Polliwagon 150
Weather
Visual (VMC) · Day
Status
Completed · report September 28, 1992
Report
Approved by Office Director
Case key
35001

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The flight control system-stick was loose resulting in an stall.

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.

Altitude deviation,uncontrolledLanding - roll
Flt control syst,yoke/control stick - looseCause
Flt control syst,stabilator contl attach points - improperFactor
Aircraft control - not possiblePilot in command
In flight collision with terrain/waterDescent - uncontrolled
Stall - inadvertentPilot in command

Analysis

The commercial plt, making his homebuilt acft's first flight, said that immediately after takeoff, he experienced pitch problems. He made three circuits of the airport attempting to stabilize the acft, then attempted to land. After touching down on all three wheels, the acft pitched up, to about 8 feet AGL, then stalled and collided with the terrain. Post accident investigation revealed excessive, loose play in the control mixer and the possibility of an improperly located stabilizer hinge assembly.

Aircraft

Registration
N21EV
Reported as
Eugene M. Veras Polliwagon 150 (POLLIWAGON)
Category
Airplane, amateur-built
Serial number
1085
Airframe hours
1
Engine
Lycoming O-320-E2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Veras, Eugene M.
Registered owner
Veras, Eugene M
Airworthiness certificate
Special, Experimental (Special)
Airport
3SZ · St. Charles Co, runway 18, 3,800 × 75 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
69
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
563 total · 1 in this make and model · 485 as pilot in command · 4 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point -0 °F