Flight training in the United States
A common misunderstanding. You do not need an M-1 visa to do a short course of flight training in the US and acquire a license. This is a permissible activity under the B1/B2 visa or visa waiver program. However, if you are intending to fly an aircraft over 12,500lbs then you will need to get clearance before you start your training. If your flight training involves aircraft under 12,500 lbs you do not need clearance. Come on over and enjoy yourself, the US is a great place to fly.