John S. Farnsworth,a former Naval officer, being sent to jail for selling United States Naval secrets to Japan in Washington D.C.,United States. Policemen escort accused traitor out from a building as cameramen record the event.
Largest, fastest direct controlled auto gyro (early helicopter) being demonstrated at Bolling Field in Washington D.C.,United States. Pilot Jim Ray takes off in the auto gyro to regulate its speed before handing it over to United States Army. Auto gyro lands back onto the field.
United States Kellett YG-1C autogiro lands in front of United States Capitol in Washington D.C. Pilot Lou Leavitt seen in cockpit of the craft. He takes off again.
United States Army Air Force footage of a helicopter designed by Emile Berliner and Henry Berliner being tested in Washington D.C.,United States. This was one of the final Berliner models built, if not the final, constructed after the triplane model 5 variant that had been demonstrated in February of 1924. This variant had a biplane configuration and was lighter to improve the thrust to weight ratio. The lower wing generated lift from the rotor downwash due to a high angle of incidence and large camber. The helicopter repeatedly lifts off, hovers, does some forward movement, and then touches the ground.
Vice Admiral S.H. Ingersoll stands before speaker's stand and speaks to Vice Admiral W.M. Beakley who sits in his chair at the change of Command ceremony of United states 7th Naval fleet in Yokosuka,Japan. Ingersoll sits in a chair as Beakley speaks into a mike from the speaker's stand. The two officers salute as Marines salute in response on board United states ship Bon Homme Richard.
Change of command ceremony of United states 7th Naval fleet ship on board USS Bon Homme Richard CV-31 in Yokosuka,Japan. United states 7th Naval fleet marines lined up for the change of command ceremony.
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