Quote Originally Posted by fred View Post
I read the BBC link yesterday where Scientists on test flights said tests confirmed that correct decisions were made with no over reaction?
And all the other tests flights that have proved 100% negative. The scientists only started work on the cloud 2 days ago! They are working on scientific data, not actual real-life enviromental data.... The airline industry is, and it has proved safe to fly.

No test data exists of how many parts per million are required to damage an engine, so the ban is based solely on theory which is wrong.