• Thumbnail for Nikolai Rynin
    Nikolai Alekseevich Rynin (23 December 1887 – 28 July 1942) was a Russian civil engineer, teacher, aerospace researcher, author, historian, and promoter...
    5 KB (403 words) - 21:56, 27 December 2023
  • Thumbnail for Nikolai Kibalchich
    about the essence of the invention and its subsequent fate. In 1917, Nikolai Rynin rediscovered the manuscript in the archives and published an account...
    18 KB (1,887 words) - 12:58, 25 September 2024
  • Thumbnail for Konstantin Tsiolkovsky
    Soviet Russia in 1931–1932 mainly by two writers: Yakov Perelman and Nikolai Rynin. Tsiolkovsky died in Kaluga on 19 September 1935 after undergoing an...
    39 KB (4,202 words) - 09:26, 23 September 2024
  • Thumbnail for Jet pack
    inventor Alexander Fedorovich Andreev. The project was well regarded by Nikolai Rynin and technology historians Yu. V. Biryukov and S. V. Golotyuk. Later...
    53 KB (6,548 words) - 01:09, 26 September 2024
  • Thumbnail for Coandă-1910
    Coandă-1910 or its turbo-propulseur powerplant. The Soviet engineer Nikolai Rynin made no mention of Coandă in his exhaustive nine-volume encyclopaedia...
    76 KB (9,413 words) - 17:45, 7 September 2024
  • Space Navigation. In 1928 and during the following four years Professor Nikolai Rynin published a formidable nine-volume encyclopedia entitled Interplanetary...
    18 KB (2,188 words) - 22:42, 16 August 2024
  • Ryder (1949–2002) WGPSN Rynin 46°47′N 103°44′W / 46.78°N 103.73°W / 46.78; -103.73 (Rynin) 77.88 1970 Nikolai Alexsevitch Rynin (1877–1942) WGPSN...
    47 KB (67 words) - 17:25, 3 December 2023