CHI85LA029

NTSB accident investigation · Light Aero Avid Flyer 1 · Allegan, MI · October 26, 1984

Accident · No injuriesLimited investigationFinal report
Date
October 26, 1984, 17:40 local (21:40 UTC)
Place
Allegan, MI
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4919CLight Aero Avid Flyer 1
Weather
Visual (VMC) · Dawn
Status
Completed
Report
Approved by Office Director
FAA report
19841026061369A
Case key
12944

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

On this page

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.

Airframe/component/system failure/malfunctionCruise - normal
Flight control surfaces/attachments - failure,partialCause
Forced landingDescent - emergency
Aircraft handling - reduced
Directional control - not possiblePilot in commandFactor
Descent - uncontrolled
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - high terrainFactor
Pull-up - performedPilot in commandFactor
Stall/mush - inadvertentPilot in commandFactor
Nose overLanding

Analysis

Plt stated he noted a momentary flutter in the right flaperon while in cruise at 80 KTS. He then heard a bang and looking at right wing, observed at least two of the outboard flaperon hinge attachments had broken. The acft then entered a 30-degree right bank and descending turn at a descent rate of 700-800 fpm. While manuvering to avoid obstacles by use of left rudder in a forced landing attempt, plt pulled the nose up to clear a fence, the acft stalled and mushed into a fld nosing over upon touchdown on the right wing tip and right main gear. Reason flaperon hinge failure was not determined.

Aircraft

Registration
N4919C
Reported as
Light Aero Avid Flyer 1 (AVID FLYER)
Category
Airplane, amateur-built
Serial number
38
Airframe hours
74
Engine
Cuyuna 430, 43 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
William E. Ashley
Airworthiness certificate
Special, Experimental (Special)
Departed
35D · Allegan, MI
Airport
35D · Padgham

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
50
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
184 total · 74 in this make and model · 154 as pilot in command · 77 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dawn
Wind
Variable at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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