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| Science & Technology |
| Slingshot into space: Startup CATAPULTS projectile into space from a supersonic centrifuge as an environmentally-friendly alternative to fuel-based rockets |
| 2021-11-11 |
| Posted by:Skidmark |
| #10 Other applications? Caskets? |
| Posted by: Skidmark 2021-11-11 22:45 |
| #9 Imagine the Environmental Impact Statement for (quote) repeated earth-shattering kabooms (un-quote) as the cargo containers go supersonic on their way to orbit. You will be a very unpopular neighbor like Bull's Super Gun was back in the day. On a practical note just imagine that the stresses as it unloads the payload on any armatures. Also the payload is going to be going in a particular launch angle because to be efficient this machine is going to be massive (think the turret on the IJN Yamato massive)... It all sounds better as a 'thought experiment'. |
| Posted by: magpie 2021-11-11 19:30 |
| #8 Other applications? Like fill with ball bearings and flip it into the path of a nosy foreign satellite? |
| Posted by: Mercutio 2021-11-11 16:15 |
| #7 What do they do with the counterweight? |
| Posted by: james 2021-11-11 14:22 |
| #6 We do need stuff up there. Launching fuel or food into LEO or better yet into one of the lagrange reasons would be helpful to any missions outside cislunar space. |
| Posted by: ruprecht 2021-11-11 11:39 |
| #5 But think of the CO2 it spews... |
| Posted by: CrazyFool 2021-11-11 10:51 |
| #4 Might be good for slinging things out of earth's gravity well. |
| Posted by: CrazyFool 2021-11-11 10:50 |
| #3 Now, it doesn't take any energy to spin this thing up. At all. It's kinda like Gerald Bull's orbital cannon. |
| Posted by: ed in texas 2021-11-11 09:38 |
| #2 For living creatures anyway. |
| Posted by: M. Murcek 2021-11-11 08:34 |
| #1 Bet your G-Forces would be a tad overwhelming.... |
| Posted by: Mullah Richard 2021-11-11 08:30 |