Just heard that Grob has filed for Insolvency.Seems like the expected economic bite is biting hard especially on the aerospace industry.

Quick, someone find an alternative to oil 

I would say it's down to the delay in the SPn Grob have put a fortune into this development

Just found this press release on Grob

http://www.grob-aerospace.net/news/newsdetails/article/message-from-niall-olver-ceo-grob-aerospace.html