hi to all the members!.... im Ryan and a new one here!... and since the
group discuss helicopters here!... i think this one can be a good
contribution for the group!... try cehckin this link,
http://www.tpub.com/aviation1.htm
they provde infos and ideas there reagrding aviation, aero, of course
helicopters and others!... manuals was also being discussed and
provided!... so i hope you guys will like it!.. :D
