Ex-Crown Prince Wilhelm watched helicopter plane trials in Berlin.
Full title reads: "Ex-Crown Prince of Germany. 'Little Willy' of war days visits Berlin Airport to see helicopter plane trials".
M/S of ex-Crown Prince Wilhelm, chatting with a group of men on an airfield, surrounded by grounded aeroplanes. C/U of Prince (in profile) talking to another man.
Various shots of early type of helicopter (Auto gyro) in flight and landing. C/U of Prince.
Another version starts at 01:15:00. We see Prince getting out of a Rohrbach Ro VIII Roland passenger aeroplane. Good panning shot of helicopter taking off. Otherwise, shots similar to those in first version.