Runway excursion Accident Quickie Q2 N39425,
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ASN Wikibase Occurrence # 286148
 
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Date:Saturday 19 April 2008
Time:07:30 LT
Type:Silhouette image of generic QIC2 model; specific model in this crash may look slightly different    
Quickie Q2
Owner/operator:
Registration: N39425
MSN: 2236
Engine model:Revmaster 2100
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Casper, Wyoming -   United States of America
Phase: Landing
Nature:Private
Departure airport:Vernal Airport, UT (VEL/KVEL)
Destination airport:Casper/Natrona County International Airport, WY (CPR/KCPR)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
While en route on a cross-country flight, the pilot attempted to adjust the roll trim of the airplane and manipulated the wing leveler knob, but the knob fell off. While struggling to replace the knob and tighten the securing hardware, the airplane ended up with a left wing-down trim that he was unable to correct. While attempting to land at the destination airport, he had to input full right-stick deflection and left rudder to maintain straight flight. He made a low approach and opted to go-around. On the second landing attempt, the airplane touched down hard and bounced, then continued off the left side of the runway. The airplane incurred substantial damage to the canard during the runway excursion. The pilot reported no mechanical failures or malfunctions with the airframe or engine prior to the accident, with the exception of the improperly safetied wing leveler trim knob. Due to the significant left wing down trim, and the need to cross-control the airplane, the pilot was unable to maintain directional control with the reduced control authority available.

Probable Cause: A loss of directional control on landing due to the separation of the wing leveler trim knob and resulting reduced aileron control.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX08CA119
Status: Investigation completed
Duration: 2 months
Download report: Final report

Sources:

NTSB LAX08CA119

Location

Revision history:

Date/timeContributorUpdates
03-Oct-2022 06:01 ASN Update Bot Added

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