There are some stats for the Bensen X-25A on http://www.nationalmuseum.af.mil/factsheets/factsheet.asp?id=636
The listed takeoff speed and weight would indicate a lift area of 172 sf if the rules in VXii apply. Wing and rotor areas in Vehicles are for the top and bottom, but the rotor is nowhwere near 86 sf, either. Eyeballing the pic, I would say the lift area for rotors needs to be 5 times the actual area. Of course rotor areas in Vehicles are highly artificial anyway. They're more a combined-materials-requirement figure ... _______________________________________________ GurpsNet-L mailing list <[email protected]> http://mail.sjgames.com/mailman/listinfo/gurpsnet-l
