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ASN Wikibase Occurrence # 216278
Last updated: 3 August 2019
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Date:12-AUG-2017
Time:16:15
Type:Silhouette image of generic ask1 model; specific model in this crash may look slightly different
Schleicher ASK 21
Owner/operator:Aero Club Adele Orsi
Registration: I-NIBO
C/n / msn:
Fatalities:Fatalities: 0 / Occupants: 2
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:1,2 km SW of Stabio (TI) -   Switzerland
Phase: Landing
Nature:Private
Departure airport:Calcinate del Pesce (LILC)
Destination airport:Calcinate del Pesce (LILC)
Investigating agency: STSB Switzerland
Narrative:
The glider landed hard, sustaining substantial damage.

Causes:
The accident in which the glider hit the ground hard and was severely damaged during an outlanding at excessive speed is due to improper approach planning.
Leaving the thermals around the starting aerodrome during a local glider flight was identified as a contributing factor to the occurrence of the accident.

Sources:

https://www.sust.admin.ch/inhalte/AV-berichte/2336_D.pdf

Accident investigation:
cover
  
Investigating agency: STSB Switzerland
Status: Investigation completed
Duration: 1 year and 2 months
Download report: Final report


Revision history:

Date/timeContributorUpdates
15-Oct-2018 19:26 harro Added

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