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Dayton Ohio USA 1947 stock footage and images
- Showing 1897 to 1902 of 25559 results
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Inventor Juan Cierva lands autogyro within the circle aimed for spot landing contest during National Air Races in Cleveland.
Autogyro lands for the National Air Races in Cleveland. Inventor Juan De La Cierva lands autogyro within the circle aimed at by aircraft for spot landing contest. Cierva autogyro circles down for landing. The autogyro buzzes in across field and above the crowd. The stationary autogyro.
The testing of a supersonic propeller in research and development center of Wright Air Development Center in the United States
Research and Development at the Wright Air Development Center (WADC) of Wright-Patterson Air Force Base. The test of supersonic propeller. Two technicians take reading from instruments during test. Aerial side view of B-50 Stratofortress aircraft in flight. View of B-50 aircraft engine during flight. A technician records data while in flight. Technician analyzing sound levels of the aircraft.
The technicians work on a jet engine at Service Engineering Center of Wright Air Development Center in the United States.
Service Engineering second part of Wright Air Development Center (WADC) mission at Wright-Patterson Air Force Base. A pilot places screen over air intake of a jet engine in a testing laboratory. F-84 Thunderjet aircraft taxis and turns. A pilot in cockpit. Tests are conducted on the damage to a J-35 jet engine from ingesting one small metal bolt. Slow-motion images of engine destruction with smoke and fire caused by the bolt getting into the engine works. Technicians examine pieces of the destroyed engine. They determine the importance of air inlet screens that protect the engine on the ground, but retract for maximum power during flight. A technician fits air inlet screens onto the engine of an aircraft.
Various aircraft and aviation tests and testing equipment used at Wright Air Development Center
Aircraft undergo various tests at the Wright Air Development Center of Wright-Patterson Air Force Base. Testing of magnesium burner attached to an aircraft flying at night for night photography. A static lightning test is done on a model of a F-84 Thunderjet aircraft, for the study of interference. A technician seated at an electron microscope instrument panel adjusts dials. Image of a highly magnified particle is shown. Two technicians work with an early computer (referred to as an"electronic brain" by the narrator) as they use it to solve calculations before an aircraft is built. Another technician is shown working on a computer instrument referred to as a "polynomial evaluator" by the narrator. A test subject in an "aero-medical" chamber is seen wearing flight clothing and oxygen mask. A technician seated at control outside chamber. Test subject in chamber and various instruments kept in side. Instrument records the altitude, pressure release valve punctured. Test shows pressurized quit inflating. A brake lining is tested an an aircraft tire, simulating a high stress, rapid stop. A human subject seated in an ejection seat experience an ejection seat test, rising rapidly upward on a twin rail system. Aerial view of air-to-air refueling of KC-97 Stratotanker and B-50 Superfortress aircraft. A pilot in cockpit as he maneuvers in for refueling. Refueling of B-50 from KC-97.
A jet-propelled back pack helps mechanics to overcome weightlessness during space maneuvers.
Officials and men gathered at a plane parked. Man wears a back pack. Plane taxis on runway for take off. Men inside the plane assist astronaut with back pack. Astronaut floats in air after using jet propelled back pack.
U.S. Army Air Corps airplanes and crews preparing for Alaskan Flight in 1934
Slate lists planned flight legs of U.S. Army Air Corps aircraft as: Washington DC to Edmonton, Alberta; Fairbanks Alaska to Seattle Washington; and Washington DC to San Diego California. Another slate explains that under command of Lieutenant Colonel H.H. Arnold,ten B-12 bombers demonstrate their capabilities in an 18,000 mile flight. Lt. Col Henry H. Arnold, U.S. Army Air Corps, stands in front of a large map on which planned flights are charted. Sign behind him identifies "Engineering Office," at Patterson Field. Arnold uses pointer to show the routings to another officer who has joined him. The next sequence shows Arnold describing the flight plans to more participants, using more charts. Camera pans across ten assembled Army personnel. Lt. Col. Arnold poses with 15 aviators in front of a YB-12 bomber (displaying air intake on port side of engine). Camera pans over eighteen mechanics and ground crewmen posed in front of the bomber. Symbol of eagle superimposed over map of alaska, is painted on side of forward fuselage. Arnold discussing the mission with Army officers and civilian officials, as they walk past a YB-10 (with air intakes atop the cowlings). Camera pans across Patterson field ramp, where officials, automobiles, YB-10 aircraft, and local civilian workers, including several women, are seen. Crew chief seen refueling a YB-10 with long hose from an underground fuel tank installed at edge of the ramp.
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