Some events at the Dubai Airshow were unexpected, while some expected ones did not happen. Emirates again appeared to be ruling the world of large aircraft orders, while the UAE's manufacturing industry is burgeoning.

A look at two important pilot safety issues: one, the mysterious causes of hypoxia-like symptoms in pilots. And two, a new technology that could prevent crashes in the air as well as into the ground.

John Griffin, the chief engineer on the B-2 bomber program, discusses the origins and significance of stealth aircraft.

Check 6 speaks with Kratos CEO Eric DeMarco about the company's recent growth and preparations to fly the XQ-58A Valkyrie combat drone.