Bird Ingestion Tests [0] are performed with a chicken gun™ in order to test the damage a bird would do to the engine. They don't put metal rings on them though

Bird Ingestion Tests [0] are performed with a chicken gun™ in order to test the damage a bird would do to the engine. They don't put metal rings on them though ! https://www.youtube.com/watch?v=rSafRuLB0c0 https://www.youtube.com/watch?v=rSafRuLB0c0