Category
page 1Rocket science pioneers
Konstantin Tsiolkovsky
Russian and Soviet rocket scientist and pioneer of the astronautic theory (1857-1935)
Robert H. Goddard
American physicist
Hermann Oberth
Austro-Hungarian-born German physicist and rocketry pioneer (1894-1989)
Wan Hu
legendary Chinese official
Lagâri Hasan Çelebi
Ottoman aviator
Robert Esnault-Pelterie
pioneering French aircraft designer and spaceflight theorist (1881–1957)
Nikolai Tikhomirov
Russian engineer (1859-1930)
William Moore
British mathematician