2020-09-25

@RGVaerialphotos ~9007mm

@MarlonSIX60 Something appealing about Hawking/Hartle idea, but I agree with Turok/Feldbrugge/Lehners

@muratpak 🖤 ur algo

@PPathole @MarlonSIX60 True

@PPathole @Erdayastronaut There are some practical size constraints too. Can’t be too big to fit in the engine compartment. But, it could be a little bigger. 380 sec Isp would be nice.

@PPathole @Erdayastronaut Doesn’t seem to be a problem. We could probably increase area ratio, given 330 bar max demonstrated chamber pressure.

@MarlonSIX60 https://t.co/GzljMNYCiu

@DJSnM Preburners ignite, then main chamber

@MarlonSIX60 Where is our prediction of probability inaccurate?

@MarlonSIX60 Or energy & time, but besides that what?

@podcastnotes Genetic engineering is too slow unless you use a synthetic virus

What can’t we predict?

@tobyliiiiiiiiii @Erdayastronaut Yeah, but might not need it

@Erdayastronaut 107 expansion ratio. You can a little bit of flow separation towards the end of the nozzle.