German flyers demonstrate flying upside down low over an airfield.
Full title reads: "Berlin. International Air Pageant. Wonderful upside-down flying, at Germany's 'Hendon'."
Three German biplanes flying in close formation. They look like they are looping the loop by then pull out to fly off upside down. They perform the same stunt again, low over the airfield.
A single plane flies low and upside down.
Two planes fly across each others flight paths, low and upside down.
Another plane flies past upside down, it is so low that you can see the plane and the crowd in the same shot.
Sound track from Combined Print.
(Natural sound track only - No commentary)