United States Army Air Service 94th Fighter Squadron near Toul, Meurthe-et-Moselie, France, April 30, 1918, during World War 1. Captain Ken Marr standing beside the cockpit of #12 Nieuport 28c.1 airplane. He starts walking. "Hat in Ring" insignia seen on the side of the airplane. Captain Eddie Rickenbacker standing beside "Hat in Ring" insignia on side of Nieuport 28c.1. Others photographed individually at various times, posing by airplanes all displaying their "Hat in Ring" insignia, include: Lieutenant Allan F. Winslow; Captain J. A. Meissner; Captain D. M. Peterson; Captain J.N.Hall; 1st Lieutenant Douglas Campbell; and Captain Ken Marr.
Operation Cue nuclear bomb test at Nevada test site in Nevada, United States. Packaged food in a container. A Civil Defense staff personnel puts food in a refrigerator. Food containers on racks. Food containers are arranged. Observers place the containers just below the ground level. The containers are covered with mud.
A pilot lands safe on a roof in New York, United States after the engines of his aircraft fail. A three storey house. A motor car in the foreground. An aircraft whose engines failed hanging from the roof . The aircraft is pushed back. Personnel evacuate the pilot Jerry Longobardi who is a student flier. The personnel near the aircraft on the roof.
Characteristics of a Minesweeping Boat (MSB) underway off the shore of the United States. MSB characteristics include: operates on a daily basis, 57 feet long, beam of 15 feet, draft of 5 feet, effective speed, can be lifted by larger ship, crew consists of 7 men and a chief officer, armaments consists of small arms, constructed from wood and non magnetic material, non magnetic engine and gear. A crewman operates mine sweeping equipment and hand tools. Other man at the control device. The United States flag flutters in wind from the mast of the ship.
Naval crew training at the United States Naval Fleet Training Center in Charleston, South Carolina. In a mockup of a submarine compartment, an officer speaks into a microphone, while a sailor operates a periscope.
Picture of a Hellmuth Walter 109-509 bipropellant rocket motor. The motor mounted in a test stand, next to an observation bunker with a slit viewing port. The rocket engine starts. Smoke comes out.
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