ASN logo
ASN Wikibase Occurrence # 82984
Last updated: 3 December 2021
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Time:13:32 LT
Type:Silhouette image of generic ls4 model; specific model in this crash may look slightly different
Rolladen-Schneider LS4-a
Owner/operator:Segelfluggruppe Oberaargau
Registration: HB-1711
MSN: 4318
Fatalities:Fatalities: 1 / Occupants: 1
Other fatalities:1
Aircraft damage: Written off (damaged beyond repair)
Location:Ritzihorn, VS -   Switzerland
Phase: En route
Departure airport:LSZB
Destination airport:LSZB
Mid-air collidion with an ASW-15 (HB-990). Both glider crashed to the ground and both pilots were killed.


Accident investigation:
Investigating agency: 
Status: Investigation completed
Download report: Final report

Revision history:

28-Nov-2010 07:19 Alpine Flight Added
14-Feb-2011 13:12 Alpine Flight Updated [Location, Departure airport, Destination airport]

Corrections or additions? ... Edit this accident description