Just my opinion, but I think Trainers:
Interface and communicate with people of all ages, ethnicity, cultures, education and languages, and meld them into the complex Aces High Community, taking an individual from basic Aces High stick and mouse set-ups, through Basic Flight Manuvers and advanced Air Combat Manuvering, to sophisticated Situational Awareness skills.
All of Aces High Trainers are volunteers, and, they volunteer their personal time Worldwide.
There is much more to becoming an Aces High Trainer....but, you can start by volunteering your own personal time in the Training Arena helping new folks get off of the ground.
Again, this is just my opinion.
A big to all of our Aces High Trainers.