space

Forum discussion tagged with space.
  1. TommyJo

    Is Ecosene fuel really that promising?

    The young company Skyrora was awarded the Lunar Prize. The award is given for their work to develop high-quality plastic waste rocket fuel designed to minimize the environmental impact of rocket launches. Skyrora plans to use Ecosene, replacing kerosene, on its larger launch vehicles, Skylark...
  2. TommyJo

    Question about rocket engine

    The earliest rockets were invented about 800 years ago, and they were used for fireworks. The rocket needs only 8 minutes to accelerate to a speed of 24,000 kilometers per hour. Rocket engines are one of the pinnacles of technological progress. Materials working to the limit, hundreds of...
  3. MasterOgon

    Experimental research of flapping flight, unexplored aerodynamics phenomenon and the question of the effectiveness of a flying saucer

    EXPERIMENTAL RESEARCH OF FLAPPING FLIGHT, NOT EXPLORED PHENOMENON IN AERODYNAMICS AND THE QUESTION OF FLYING SAUCER EFFICIENCY http://sci-article.ru/stat.php?i=1601957819 Kandyba Pavel Yurievich...