AAIB investigation to EC225 LP Super Puma, G-REDW and G-CHCN - summary of AAR 2/2014

2014-12-10T22:43:59+00:00

Ditching following fracture of the main gearbox bevel gear vertical shafts, 34 nm E of Aberdeen, 10 May 2012 and 32 nm SW of Sumburgh, 22 October 2012