Detailed text transcripts for TV channel - DW - 20190816:01:32:00
Speed at the outlet nozzle reaches 180000 kilometers per hour and ensures a continuous constant thrust. this type of drive is already being used for some probes and satellites however it can't generate the power needed to propel a spaceship. but this man is trying. change that was. franklin chang diaz is a physicist and astronauts who has been involved with more space missions than anyone else. if you were on the u.s. space shuttle 7 times for 40 years he has been working on the ideal propulsion systems. in 2015 that his calculations showed it would be possible to reach mars in 39 days. that n...