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Forum: Rumours & News

21st Apr 2010, 11:37

Replies: 3,110

Ash clouds threaten air traffic

Views: 1,591,088

Posted By Gualala

RR et al

My take is ICAO have been trying to tackle this issue for years on 2 fronts - (1) where is ash and provide warning for it (VAAC) and (2) what is the engine susceptibility level.

They got nowhere...

Forum: Rumours & News

18th Apr 2010, 10:15

Replies: 3,110

Ash clouds threaten air traffic

Views: 1,591,088

Posted By Gualala

Government Action

Has the givernment done anything to get the UK tech experts together on what is the low ash risk threshold. The UK may have more expertise on this than any other country: BA, other airlines, RR, the...

Forum: Rumours & News

17th Apr 2010, 09:36

Replies: 3,110

Ash clouds threaten air traffic

Views: 1,591,088

Posted By Gualala

ICAO Experts Complain of Lack of Safe Ash Concentration Level.

Below is an extract from an ICAO experts meeting where it indicates that no one knows the safe level of ash concentration, and presumably no entity has funded serious research to determine this....

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