The following is a
postscript file of a bow (9.6Kb) used for cutting foam wings. This bow
is very light yet is strong. It will hold up my weight (165 lbs) when
supported on the ends. The I-beam construction takes a little more
work than most conventional designs but is certainly worth the effort.
This bow will cut wings up to 42" semi-span. The screw eyes are for the
suspension cords. The music wire provides the tension for the cutting
Howard Sullivan (firstname.lastname@example.org)
Prop Chart - Use this chart to find the proper size for your engine.
An altimeter electronic circuit by Paolo Zini, (P.Zini@cnuce.cnr.it)