Goddard achieves the first flight of a liquid-propellant rocket at Aunt Effie's Farm, Auburn, Massachusetts. Altitude 41 ft; average speed 60 mph; in air 2.5 sec; landed 184 ft from launching frame; total path 220 ft. This event was the "Kitty Hawk" of rocketry.

Rose out of tower rapidly and tipped, passing over observation shelter; distance 204.5 ft; speed about 60 mph. This flight was followed by a series of static tests, to develop liquid 'curtain cooling' for inside of combustion-chamber wall, a regenerative system, and better stability in flight.

Started to lift at 13 sec; rose at 14 1/2 sec; reached top of flight (90 ft) at 17 sec; hit ground at 18 1/2 sec; landed 171 ft from tower. The rocket carried a small camera, thermometer, and a barometer which were recovered intact after the flight. Flight was bright and noisy, attracted public attention. The result was a great deal of "moon rocket" publicity. This resulted in prohibition of further test flights from Aunt Effie's Farm by the local fire marshall. Length 11 ft 6 in.; maximum diameter 26 in.; weight 32 lb; gasoline 14 lb; liquid oxygen 11 lb; total loaded weight 57 lb. Up to that time Goddard had achieved numerous proving-stand tests of liquid rockets, and 10 attempts at flight tests, of which four achieved flight.