Oil analysis post "volcanic ash"

[IO540]

Just got mine back from the USA.

No significant change in any of the metals...

No suprise to me, but interesting all the same.

[It flies]

Finally some data after months of assumptions. Maybe reports like these could be collected by authorities so next time decision making may improve?

I found this report from the Swedish AOPA which gives a nice overview for GA flying when ash may be encountered. (Text in English)

http://www.aopa.nl/files/docs/66.pdf