Helicopter Blade Slow Run Down
Helicopter Blade Whops
Helicopter Blade Whops Loop
Helicopter Blade Whops Low Rhythmic
Helicopter Blade Whops Medium Speed Good Low End Sweetener
Helicopter Blade Whops Slow Speed Good Low End Sweetener
Helicopter Blades Close Up, Long Loop
Helicopter Blades Loop
Helicopter Blades Overhead Hovering Looped
Helicopter Blades Single Whops
Helicopter Blades Whooshes Multiple
Helicopter Blades Whop Loop
Helicopter Blade: Close with Whine.
Scrape Metal on Metal
Synth Generated Helicopter Blade Malfunction.
