Originally Posted by
Marnixsjoerd
Hi,
Does anyone know if EASA uses 27 or 30 hPa for calculations?
I've come up short in my google search as they are both mentioned.
Thanks for the info
This is an interesting question.
When I sat my exams 2017-18, some subjects used 27 ft/hPa and others used 30. In fact, I remember a question in which depending on which assumption you used you obtained one of the possible options or another, which is really just plain mean by EASA.