"chrismaker" <chrismaker@noos.fr> wrote in message news:HB74rJ.7zM@lugnet.com... (...) but unfortunately all our motor are so heavy (...) this is not a challange for us :))) we are gona build real helicopter with no counterweight some day one of us (...) (21 years ago, 4-Mar-03, to lugnet.technic)
