inherit = "Aircrafts/Engines/DB605/Prop"
wave = "Effects/Aircrafts/Engines/DB605/Prop3"
direction = {0, 0, 0}
lowpass = 5000
inner_radius = 500
outer_radius = 1200
pitch = 0.8
gain = 3.2
attack = 3.0
release = 3.0