Vortex 3x4ms Vortex 4.2ms Vortex 2.8ms
  m/cm ft/in m/cm ft/in m/cm ft/in
Size (a) 3m x 4m   4.2m 13.9ft 2.8m 9.2ft
Shape Rectangle Square Square
Mast Diameter 76mm 3in 76mm 3in 76mm 3in
Head Clearance (b) 2270mm 89.37in 2270cm 89.37in 2100mm 82.67in
Total Height (c) 3845mm 151.38in 3800mm 149.60in 3200mm 125.98in
Closed Clearance (d) 740mm 29.13in 410mm 16.14in 1050mm 41.33in
Surface Area 12m² 129.17ft² 17.6m² 189.44ft² 7.8m² 83.96ft²