inherit = "Aircrafts/Engines/PackardMerlinProp/Prop"
wave = "Effects/Aircrafts/Engines/PackardMerlinProp/Prop1"
inner_radius = 10
outer_radius = 100
cone_inner_angle = 30
cone_outer_angle = 55
position = {0.5, 0, 0}
pitch = 0.7