Aviation English - any teacher on Italki?

Hello everyone,

Do you know and recommend any English teacher / tutor who is familiar with aviation related matters? especially operational language for commercial aviation such as technical vocabulary, inflight communication, medical stuff, routine/non-routine situations phraseology etc.

I'm looking for somebody who I can enhance my aviation english before taking an ICAO exam.

Thanks for your help in advance,

Hava a great day :)

K.