If you're not a connoisseur, it can be difficult to distinguish the difference between similar models of TV, smartphone, or vehicle. Take airplanes, for instance. Many couldn't tell a Boeing 747-400 ...

Iran’s new defense minister has suggested that his country enhance its air force by developing and building fighter aircraft with a vertical take-off and landing, VTOL, capability, also known as jump ...

Runways are undesirable locations for military aircraft. Being tied to miles of concrete gives jet aircraft a built-in vulnerability as well as restricting their flexibility. At sea, it is extremely ...