i_have_no_enemies@lemmy.world to Technology@lemmy.worldEnglish · edit-27 个月前A Stunning Fusion Rocket Could Cut Interplanetary Travel in Half—and We'll Try It in Just 2 Yearswww.popularmechanics.comexternal-linkmessage-square15fedilinkarrow-up163arrow-down16file-text
arrow-up157arrow-down1external-linkA Stunning Fusion Rocket Could Cut Interplanetary Travel in Half—and We'll Try It in Just 2 Yearswww.popularmechanics.comi_have_no_enemies@lemmy.world to Technology@lemmy.worldEnglish · edit-27 个月前message-square15fedilinkfile-text
https://web.archive.org/web/20250331084035/https://www.popularmechanics.com/space/rockets/a64256267/fusion-rocket-sunbird/
minus-squareBrainsploosh@lemmy.worldlinkfedilinkEnglisharrow-up4·7 个月前This worked, thank you. Article only says doubly efficient, and H2 to He3 reaction. To get to .9c we still need a couple million kg of fuel. Even .1c needs about 40 000 kg of fuel, which is doable, but probably unfeasible.
This worked, thank you.
Article only says doubly efficient, and H2 to He3 reaction.
To get to .9c we still need a couple million kg of fuel.
Even .1c needs about 40 000 kg of fuel, which is doable, but probably unfeasible.