Originally Posted by
Son of the Bottle
Does anybody have experience of that course? 2-3 weeks seems more than a little optimistic.
There is a large thread about aerofan here
http://www.pprune.org/forums/showthread.php?t=215585
It seems that they do about 2 1/2 hours in the morning and the same again in the evening, which would be tough going but do-able.