Hmmmmm......
Slim-Slag:
I think you answered my question!
The JAA PPL needs to be completed at an approved school by the CAA - approved school. They then approve the course of study ie the AOPA syllabus - approved course.
On the approved course you follow a syllabus with Instructors in ground school and flight training.
Does this not follow as you quoted:
"...in an approved program in either an academic (college, university, seminary, conservatory, academic high school, elementary school, other institution..."
Therefore being a student you need a Visa!
I venture to guess that all wannabees will make up their own mind but in my experience getting a visa, and my friend who just got turned around for not having a visa, I would personally suggest to all Wannabees:
"Get a Visa to cover yourself - it is so easy to get and you will be covering all bases leaving nothing to chance. .."
Somebody just posted the form I think but can't find the thread at the mo.