Sending Men To Venus |
Sending Men To Venus |
Jan 11 2008, 12:59 AM
Post
#76
|
|
Senior Member Group: Members Posts: 1018 Joined: 29-November 05 From: Seattle, WA, USA Member No.: 590 |
I like the floating base idea. Balloons, not rockets, would probably be the best way down to the surface and back up to it.
To get from the base into space, perhaps the best bet would be a rocket with some sort of lifting body so it could accelerate horizontally rather than straight up. At least you're never thrusting directly against gravity then. (And you don't need to design a rocket that'll work at 600 C). It'd need to bring its own H2 for the return flight, but the O2 could be made in situ, and that's 75% of the mass requirement. --Greg |
|
|
Lo-Fi Version | Time is now: 20th September 2024 - 10:49 PM |
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |