COIMBATORE: In order to minimise bird-hit incidents and ensure passenger safety, the airport authorities have decided to acquire more Zon guns, a popular bird scaring equipment, to keep birds away from the runway and its vicinity. The airport authorities had released tenders on September 26 for the supply of three Zon guns. It's a LPG-operated bird-scaring device which produces a loud noise periodically. "We bought three Zon guns last December and the number of...
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