Which country conducted first glide test of its first amphibious aircraft AG600, stated to be the largest in the world?

Which country conducted first glide test of its first amphibious aircr

1.	Which country conducted first glide test of its first amphibious aircraft AG600, stated to be the largest in the world?
Answer» China conducted a maiden glide test of its first amphibious aircraft AG600. It is the world's largest amphibious aircraft, the 37-meter AG600 with a wingspan of 38.8 meters, has a maximum take-off weight of 53.5 tonnes.