rubberducky104
14th Mar 2013, 09:39
Hi All, first time using PPRuNe.
Does any know of an online Helicopter Blue Book that’s free to access. I found one a month or so ago and didn’t save the link :ugh:
Any help would be much appreciated.
Does any know of an online Helicopter Blue Book that’s free to access. I found one a month or so ago and didn’t save the link :ugh:
Any help would be much appreciated.