Chiwon Park, airfield alert services specialist with USAG Humphreys, South Korea shows off a hand held remote used to periodically check the bird cannons to ensure they are always working properly. (U.S. Army More
A bird cannon causes a loud blast, followed by predatory bird calls on two loud speakers as a CH-47F Chinook helicopter prepares for take-off April 22, 2014 at Camp Humphreys, South Korea. Bird cannons are used More
The bird cannon is a bird deterrent that operates with propane gas which is pressurize and ignited in a tube to cause a loud bang. When the cannon fires, the system follows up with predatory bird calls played o More
A bird cannon causes a loud blast, followed by predatory bird calls on two loud speakers as a CH-47F Chinook helicopter readies for take-off April 22, 2014 at Camp Humphreys, South Korea. Bird cannons are used More