Footage of aircraft performing loop-the-loop stunt at air show.
Cataloguer's note: American commentary. Possibly filmed in the United States of America.
Titles read: "LOOPERS - For years we've been accustomed to this sort of 'plane performance."
L/Ss of numerous biplanes flying through the sky in formation at air show. "And this, too -" L/S of aeroplane performing loop-the-loop stunt. L/S of monoplane flying upside down. "Now come the latest looper - the auto-gyro (believed at one time to be impossible to loop)." L/S of the machine performing the stunt.