3 ms·
Unfortunately to get into orbit at least 90% of your mass has to be fuel. That means unless there's a breakthrough we will still need multistage rockets. Skylon
by mrlonglong 3y ago
Unfortunately to get into orbit at least 90% of your mass has to be fuel. That means unless there's a breakthrough we will still need multistage rockets. Skylon's a good start but still needs to carry a lot of fuel.
- rokkitmensch 3y agoThey've nominally solved airbreathing rocket engines through to the edge of the atmosphere, have you looked into the SABRE engine?
- 7952 3y agoAnd even with a breakthrough that new technology may just make multi stage rockets better. Instead of SSTO spacex just get to launch more payload or fuel.
- Beached 3y agoslylon could facilitate airline like service to Leo. sure it is a lot of fuel, but not stacking required and smooth runway takeoff and landings. for human transport to Leo, a skylon like ship would likely be a more familiar service, and easier logistics for fast turn arounda