New evidence has emerged that faulty computer software could have led to a Chinook helicopter crash which killed 25 of Britain’s top intelligence experts.
An internal Ministry of Defence document written nine months before the 1994 crash said the software was “positively dangerous”.
Written by experts working for the MoD’s aircraft testing centre centre at Boscombe Down, it shows there were serious concerns in the engine control computer software, reports claimed.
The crash on the Mull of Kintyre in thick fog on June 2nd 1994 killed 29 people, including more than 20 senior members of Northern Ireland’s military and intelligence community.
Their loss was described at the time as a “catastrophic loss in the fight against terrorism”.
An official RAF inquiry concluded the aircraft was airworthy and found the two pilots guilty of gross negligence. But three inquiries since have found that the cause of the crash was inconclusive.
Campaigners and relatives of those killed have always insisted that flaws in the Mark 2 helicopter were likely to have caused the crash and not the negligence of the pilots.
They believe the aircraft was rushed into service and the pilots, Flight Lieutenants Jonathan Tapper and Rick Cook, blamed to save face.
The MoD said the Chinook crashed in poor visibility and the fleet had a safe and successful service history.
In a statement it said: “This latest information is from an RAF document; it was available to the Inquiry team and cannot be classed as new evidence.”
PA