Misunderstanding ATC instructions
I work for an airline that has constant problems with misunderstanding ATC instructions, mainly due to their lack of English proficiency. The simple answer is to improve their language skills and the company fully supports that aim with free classes. As we all know this is a very long term project and the 'older' pilots may have a hard time coming up to standard.
My question is what do you think the most effective way would be to improve understanding in the ATC envirnoment?
Thank you