Inaugural person to person voice communication between Inspector General of Uruguayan Air Force and an official at United States Air force headquarters. Inspector General speaks over a phone to the official using SITFA ,( System Interamericano de Telecommunicaciones de Furezas Aereas) a single sideband voice communication system that enables 15 Latin American countries to converse among themselves. Uruguayan flag is seen in the Inspector General's office.
Viet Cong Army soldiers work on equipment to receive intelligence information by intercepting United States voice communication systems.
A newsreel titled 'Padlock warship' shows a United States Marshall padlocks Cucuta,a Columbian warship in Philadelphia,Pennsylvania. He ties the naval vessel to her dock due to pending settlement of a claim for back pay by a former member of the crew.
An aircraft flies over Naval air station in Norfolk,Virginia. United States Navy ships like USS Randolph, USS Valley Forge, USS Des Moines, USS Missouri and USS Macon seen docked. Warehouses and Chesapeake Bay in background. Several ships at the anchor. Virginia coal piers and supply buildings.
United States Army Air Force (USAAF) XR-1 helicopter in flight tests at the Platt-LePage Aircraft Company of Eddystone, Pennsylvania. The helicopter hovers several feet above ground for a while and then goes through a series of touch downs and takeoffs, all confined to only several feet above ground.
The De Bothezat helicopter built by George de Bothezat. The quadrotor aircraft being tested at McCook Field in Dayton, Ohio, United States. The DeBothezat rotorcraft with four huge rotor blades lifts off, hovers and touches the ground several times.
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