C952 The Pilot's Problem

When everyone saw Qin Guan's serious expression, they all became serious and listened attentively to Qin Guan's statement.

"At our southern border, this war is still going on. Due to the geographical location restriction, our army's attack is not going smoothly. That's why I thought of an armed helicopter. Our army will conduct a test. If it's qualified, it might be a key project for our army