Airplane propellers are tested in a wind tunnel in U.S. In a wind tunnel men work at the propellers of a plane. The propeller rotates. Operators look from the windows in the tunnel. A man walks into the wind tunnel and looks at the controls. Operators and engineers watch and operate controls. Operators study the motion of the propeller in the dark. A lady walks in the front of the tunnel. Her hair blows towards the tunnel.
A review of remote controlled weapons of the U.S. Army Air Force. A Glide Bomb suspended from a roof in a laboratory. A B-17 bomber of the U.S. Army Air Force takes off. Glide Bomb dropped from plane. A straight flight taken by bomb towards its target leaving behind a smoke trail . Bomb falls on ground. (World War II period).
Preset Data Controllable Glide Torpedo. Glide bombs attached to the wings of B-17 bomber of the U.S. Army Air Force. Glide bomb dropped from a pre-calculated height and distance towards a target. Flight of the bomb as seen from the bomber aircraft. Bomb strikes the target at sea. Geysers of water formed due to explosion. (World War II period).
Target Seeking Controllable Glide Bomb suspended from roof of a laboratory at a U.S. Army Air Force base. An airman inspects it. Glide bomb released from a bomber takes a long flight towards its target . Stabilized bomb among the clouds during its flight. It blasts amidst trees. (World War II period).
Remote Controlled Television Glide Bombs. TV monitoring and control equipment mounted below the core of bomb. Airmen drag the cart with the bomb towards a B-17 bomber of the U.S. Army Air Force. Airmen attach glide bomb to the racks beneath the wings of the B-17. The long glide of the bomb faces its target. Massive explosion at target. The house is destroyed by the bomb. (World War II period).
A review of remote controlled weapons of the U.S. Army Air Force such as High Angle Controllable Bombs in Azimuth only, called the Azon Bomb. An Azon Bomb after being dropped from a bomber aircraft from a height of approximately 15000 feet. The bomb glides through air and moves speedily towards its target on ground. The glide is controlled by fins on its tail. (World War II period).