First instrumented liquid fuel rocket. Length 11 ft 6 in.; maximum diameter 26 in.; weight 32 lb; gasoline 14 lb; liquid oxygen 11 lb; total loaded weight 57 lb.
Payload: 1 kg. to a: 62 m range trajectory. Total Mass: 26 kg. Core Diameter: 0.7 m. Total Length: 3.5 m.
Goddard began construction on a rocket one-fifth size of the 'large model' (i.e. four times larger than 1926 flight models), with few, simple parts, easily replaced, and much-improved fuel injection.
Goddard's third rocket design started to rise, but tipped and caught in tower every time.
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.