wave = "Effects/Aircrafts/Engines/UH1HTailRotorSide"
inner_radius = 20
outer_radius = 450
cone_inner_angle = 50
cone_outer_angle = 180
cone_outer_gain = 0.1
position = {0, 1, -0.3}
direction = {-1, 0, 0}
gain = 1.0