Loss of control Accident LET L-13 Blaník N1142,
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ASN Wikibase Occurrence # 69778
 
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Date:Sunday 1 November 2009
Time:16:10
Type:Silhouette image of generic ll13 model; specific model in this crash may look slightly different    
LET L-13 Blaník
Owner/operator:Cleveland Soaring Society Inc
Registration: N1142
MSN: 026315
Total airframe hrs:2752 hours
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:State Route 608, Middlefield Township, OH -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:Middlefield, OH (7G8)
Destination airport:Middlefield, OH (7G8)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The glider pilot, who was a certificated flight instructor (CFI), reported that he was following the student pilot on the controls during the takeoff climb. He observed the tow plane rock its wings indicating to the glider to “wave off”. The CFI took control of the glider and stated, “It’s my airplane.” He released the tow line, turned 180 degrees to return to the airport, and lowered the nose to increase aircraft energy. The student felt they were too low to the ground and panicked. The student pilot grabbed the controls and pulled back on the stick. The CFI could not overpower the student on the controls and the airplane started to spin left. He picked up the left wing by applying opposite rudder. The glider impacted a tractor dealer’s parking lot. The inspection of the glider revealed that it sustained substantial damage to the fuselage and wings. No pre-impact anomalies were noted.
Probable Cause: The student pilot's improper control inputs which resulted in the inadvertent stall of the glider.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN10LA035
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB

History of this aircraft

Other occurrences involving this aircraft
19 October 2002 LN-GAE 0 Jarlsberg Airfield (ENJB) sub

Location

Revision history:

Date/timeContributorUpdates
01-Nov-2009 23:04 RobertMB Added
03-Nov-2009 10:00 greybeard Updated
03-Nov-2009 10:01 harro Updated
08-Nov-2009 09:32 DColclasure Updated
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
02-Dec-2017 17:49 ASN Update Bot Updated [Operator, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative]

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