There had also been problems with the automatic pilot; an instrument panel broke loose; rumbling noises were heard in the engine; and warning lights had come on.The Chinook has had a mixed history. It was first built in 1961, and its ability to carry up to 50 people made it a favourite of the North Sea oil industry. They hit the ground in very poor visibility.An RAF board of inquiry said that the crash was caused by pilot error, accusing the crew of negligence. But a fatal accident inquiry found that in the absence of a flight recorder, the cause would remain a mystery. And subsequent investigations revealed a series of questions about the Chinook’s safety, centring on the aircraft’s Full Authority Digital Engine Control, which controlled fuel supply to the engines.Shortly before the crash, the crew reported a change of engine noise and unequal distribution of power. That was “a completely separate issue”.The RAF Chinook crash killed 25 senior intelligence officials from the Army, the Royal Ulster Constabulary and MI5 on their way from RAF Aldergrove to Fort George near Inverness for a discussion of security policy in Northern Ireland.

But there was “nothing to suggest a serious problem”, he added. “No accidents have been cause by this problem.” He specifically ruled out any link between the latest fault in the Chinooks and the June 1994 crash. Eleven of the remaining gears were found at Boeing, one of them cracked, and five others were found in an Egyptian aircraft.”We take flight safety very seriously,” an MoD spokesman said yesterday. A subsequent investigation found that the cracked gear was one of 63 made in a single production lot. But the US Army grounded its 466 CH-47 helicopters and Boeing, the manufacturer, advised the many other air forces and armies around the world that operate the machine to halt flights.The cracked engine transmission gear was found recently in a second stage plenary gear assembly during a routine check by the RAF, Boeing said.

The difference is that no specific action is required before they can take to the air again. But the announcement will inevitably raise fresh questions about that crash, which was blamed on pilot error, to the anger of the crew’s relatives.
The RAF has ceased to fly its 27 Chinooks, though they are technically not grounded. HUNDREDS OF Chinook military helicopters have been grounded around the world after cracks were found in the transmission gear of an RAF aircraft. The Ministry of Defence denied yesterday that the action had any link to the crash of a Chinook on the Mull of Kintyre five years ago, which killed 25 senior intelligence officers. Four marches will have no conditions.A decision on the main Londonderry parade has been delayed, as the Apprentice Boys are still in proximity talks with residents in the nationalist Bogside.Mr Graham said it was unfortunate no agreement had been reached on the Ormeau parade, but that should not detract from the progress made between the two sides.”We have also been impressed by the assurances we have been given by the Apprentice Boys on their commitment to abide by the law, whatever our ruling.”We hope the representative of the LOCC will provide similar assurances and abide by them, in a clearer way than they did in our last conversations with them.”Vincent McKenna, the Northern Ireland Human Rights Bureau spokesman, welcomed the decision to allow the march to go ahead as a recognition of the Apprentice Boys’ efforts to find agreement.He said: “Now is the time for both communities to work harder together to ensure that all of the people in Northern Ireland are able to enjoy full citizenship where both human and civil rights are respected by all.”. It imposed route conditions on 12, conduct conditions on four and timing conditions on one. “Our reaction to this parade being forced down by the Parades Commission is the same as our reaction was to parades being forced down by the RUC and anybody else.”The commission ruled last night on 21 Apprentice Boys marches – marking the relief of Derry – on Friday, Saturday and Sunday.

It was a detailed and quality process.”Mr Gormley said the Apprentice Boys had rejected a compromise and the commission’s decision would make further dialogue between the two rival groups difficult. This was not a cosmetic exercise but a substantive, sustained and genuine engagement over a period of months. But the community spokesman, John Gormley, said the decision was “very unjust” and residents would be demonstrating their opposition in a “determined and effective but peaceful way”.
The Belfast Apprentice Boys spokesman, Tommy Cheevers, said he was disappointed at the reaction and that a peaceful protest was not necessarily a lawful one if the residents tried to block the road.Mr Graham said: “There has been real dialogue between the Apprentice Boys and the Lower Ormeau Concerned Community which has demonstrated significant commitment to addressing each other’s concerns. NATIONALIST RESIDENTS condemned a Parades Commission decision to allow an Apprentice Boys march to go ahead along Belfast’s Lower Ormeau Road on Saturday.