3 ms·
Since the only real point of h/he is to replace air, what about using neither ? Has anyone ever attempted to build a vacuum airship ?
by Aaargh20318 4y ago
Since the only real point of h/he is to replace air, what about using neither ? Has anyone ever attempted to build a vacuum airship ?
- Loquebantur 4y agohttp://cba.mit.edu/docs/papers/19.01.vacuum.pdf http://cba.mit.edu/docs/papers/19.01.vacuum.pdf https://www.esa.int/ESA_Multimedia/Images/2021/11/Vacuum_airship_to_explore_Venus_atmosphere https://www.esa.int/ESA_Multimedia/Images/2021/11/Vacuum_air... https://www.nasa.gov/directorates/spacetech/niac/2017_Phase_I_Phase_II/Evacuated_Airship_for_Mars_Missions/ https://www.nasa.gov/directorates/spacetech/niac/2017_Phase_...