If you're doing flight training as part of that visa you're on, your flight school/flight instructor with whom you did those 70 hours, should've allready enlisted you with the Transport Security Administration,
http://www.tsa.gov/public/interapp/e...table_0215.xml
If you have allready recieved flight training without having security approval from the TSA, you are allready in violation of more regulations than you can begin to comprehend....
I have already registered with the TSA for my flight training.
I found out that the TSA has made an exception for light aircraft ( such as gliders ). Aliens pursuing a glider pilot license do not need to register with the TSA and go through the Alien Flight Student Program procedure.
However if you're alllready registered with TSA, you or your instructors may go to their website and update your training status/activities free of charge (after the initial $130 charge, that is). You may also give the TSA a simple phone call and question them about what you should do, and sort out your compliance with their stack of regulations.
On a different note, I registerd with the TSA for my PPL training. However, in the "duration of training" field, I was allowed a maximum of 1 year. At the end of 1 year, is it posible to update my training status or do I have to reapply and pay another $130?
Thanks