Wright Air Development Center in Ohio, United States. F-86 D aircraft stationary with a pilot in the cockpit. Pilot flips the switch and moves a lever. A split frame shows the tail exhaust section of the aircraft closed to a narrow opening. As the pilot moves the lever the opening vent on the exhaust is manipulated. Exhaust section of F-86D aircraft. A light blinks on instrument panel indicating an unsafe position. F-86D aircraft taxis along and takes off.
Aerospace Force Communication Electronics. An animation shows a United States Air Force missile is launched and tracked by a series of radar installations as it moves over the polar regions.
Aerospace Force Communication Electronics. Four officers of United States Air Force at stations in airborne command post aircraft. One of the officers sits with his headset on. Officers go through some documents and all of them wear their headsets.
A study of rats. United States ship Baltimore at a dock. A rat moves on a rope which ties the ship to the dock. Rat moves along the rope.
U.S. Coast Guard sailors lined up to board a railroad train in United States, bound for a flood ravaged area. Boats loaded on flat railroad cars and the train moves away to flooded area providing relief to the victims. A large stadium seen in the background. Supply boxes piled up, men load boxes of relief supplies onto a U.S. Coast Guard airplane. Aircraft takes off to provide supplies to flood victims.
Weather Bureau forecasting operations and activities dependent upon such operations in United States. A man works on a meteorograph that records temperature, humidity and air pressure at different levels above the surface of the earth. Two men look through theodolite used for computing the direction and speed of wind.
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