Thanks Squeaks....I suspected as such.
Stringfellow / Aerobot / FSXPilot: any comments?
And as for Toptobottom: another wise, knowledgeable comment. You and Ifresh are good "aviator" companions methinks. Same wavelength anyway......
Ifresh - might I suggest you pick another helicopter web site. I hear the previous duchess of York set one up over there in the US about 5 yrs ago. It's full of the sort of stuff you are talking about. But get your parents permission this time - yes?