1 янв 1919 г. - Goddard discussed solid/liquid-fueled rocketry through his paper, "A Method of Reaching Extreme Altitudes"
Описание:
Goddard asked to publish this paper, which described his theories of flight and experiments with solid-fuel rockets among other things. This paper was very well recieved, with 1,750 copies being distributed worldwide.Добавлено на ленту времени:
Дата:
1 янв 1919 г.
Сейчас
~ 106 г назад