This is the AO model file used for the beam.
80-meter Inv V Beam above Ground 3.500 MHz 4 copper wires, feet ;basic parameters Hgt = 150 ;height of boom Len = 65 ;length of elements boom =22 ;half length of boom slope =30/58 ;drop per length of wire slope' =50/58 ;run per length of wire ;calculated parameters btm = Hgt-(Len*slope) ;height of bottom of element end = Len*slope' ;horizontal distance to end of element ;layout of elements ;order of columns: ;nr of pieces, x,y,z, x',y',z', size of wire 1 boom 0 Hgt boom -end btm #10 1 boom 0 Hgt boom end btm #10 1 -boom 0 Hgt -boom -end btm #10 1 -boom 0 Hgt -boom end btm #10 ;location of feedpoint 1 source Wire 1, End1 ;definition of load for reflector 1 load L1 = 5.5 ;size of inductive load Wire 3, End1 L1 uH Q=200