1 What is the ICAO standard for Ash emissions - how many ppm etc
2 If there is an ICAO Ash standard why is it not applied to the whole world.
3 Based on that supposed standard why are flights in South East Asia permitted within 2000 km of Jakarta, while they are not permitted in the UK/EU etc.
( Just Goggle Earth and look at Indonesia )
4Can the Met Office / CAA publish data for the total areas of the no fly zone to justify the decisions.
Sorry if these points have already covered but my flight this evening to collect my wife has been cancelled.
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