No mechanical faults found on Clutha crash helicopter (1)

Telegraph 2013.12.09 19:07
The cause of the Glasgow helicopter disaster remained a mystery today after investigators reported they have found "no evidence" of mechanical failure. The wreckage of a police helicopter is winched from the collapsed roof of the Clutha pub in Glasgow Photo: AFP By Simon Johnson, Scottish Political Editor 4:40PM GMT 09 Dec 2013 The Air Accidents Investigation Branch (AAIB) issued a preliminary report
ROOF, HELICOPTER, CRASH, ROTOR, GLASGOW, GEARBOX, Traill