CM 6ele 10m (20mm/16mm Pipe), 9.8m boom
CE
GW 1 7 0.0 -1.  20.0 0.0  1.0  20.0  .01
GW 2 6 0.0  1.0  20.0 0.0  2.52  20.0  .008
GW 3 6 0.0 -2.52  20.0 0.0 -1.  20.0  .008
GW 4 8 -2.053 -1.  20.0 -2.053  1.0  20.0  .01
GW 5 7 -2.053  1.0  20.0 -2.053  2.66  20.0  .008
GW 6 7 -2.053 -2.66  20.0 -2.053 -1.  20.0  .008
GW 7 8  1.107 -1.  20.0  1.107  1.0  20.0  .01
GW 8 6  1.107  1.0  20.0  1.107  2.46  20.0  .008
GW 9 6  1.107 -2.46  20.0  1.107 -1.  20.0  .008
GW 10 8  2.937 -1.  20.0  2.937  1.0  20.0  .01
GW 11 6  2.937  1.0  20.0  2.937  2.355  20.0  .008
GW 12 6  2.937 -2.355  20.0  2.937 -1.  20.0  .008
GW 13 8  5.287 -1.  20.0  5.287  1.0  20.0  .01
GW 14 6  5.287  1.0  20.0  5.287  2.395  20.0  .008
GW 15 6  5.287 -2.395  20.0  5.287 -1.  20.0  .008
GW 16 8  7.747 -1.  20.0  7.747  1.0  20.0  .01
GW 17 6  7.747  1.0  20.0  7.747  2.315  20.0  .008
GW 18 6  7.747 -2.315  20.0  7.747 -1.  20.0  .008
SY ofs= 0.760507
SY freq=28.5, dZ = 299.8/freq*ofs
GM  0 0 0 0 0 0 0 -dZ/2
GM 20 1 0 0 0 0 0 dZ
GE 1
GN 2 0 0 0 13  0.005 0.0 0.0
FR 0 1 0 0 28.5 1
EX 0 1  4  0  1.0 0.0
EX 0 21  4  0  1.0 0.0
EN