Edoardo Cignoli : Super Puma Choppers Grounded After Crash

Helicopter operators cancelled flights by Eurocopter Super Pumas to oil fields in the U.K. sector of the North Sea, as a probe continued into a crash that killed four workers.



via WSJ.com: US Business http://online.wsj.com/article/SB10001424127887323407104579034763362659316.html?mod=pls_whats_news_us_business_f