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8th September

13th September

My first ever SRB, created to test the limits of tpt combustables. It has a burntime of approx 18 seconds, and maintains a nearly flat thrust curve.

rocket solid redc

Comments

wisco11 12th September

i feel like this in ksp
KyleTheCreator 12th September

id:3423934 prototypo
KyleTheCreator 12th September

nobodyagain: dawg your math shi is broken Nuhuf it correct
KyleTheCreator 12th September

nobodyagain: Yo you do know watr doesnt boil at 0 pres and your saying 1 pres is 1 bar but 0 bar is. vacuum... and water.. boils.. in vacuum..
nobodyagain 11th September

meow_Chron1c, do show it, I will be trying to improve the burntime with the next iteration of this, so any examples to work off of is very greatly appreciated.
meow_Chron1c 11th September

i have an srb that's similar but it has about 20 less pressure, burns 1.5x as long, and burns with plasma instead of fire
nobodyagain 11th September

But either way it doesn't matter all too much, can't calculate isp accurately because its impossible to determine the speed of particles in any real units, or even the scale of anything.
nobodyagain 11th September

It may very well be that the rest of tpt goes by 1bar = 1 pressure, and if so, that'd mean the srb actually achives a nozzle pressure of 80psi, and a maximum internal pressure of 1150 psi.
nobodyagain 11th September

To get 60 psi in BAR, you actually need 4.13 bar, so, either tpt is physically unable to simulate pressures higher than 29psi, or the rfrg bar eqivelence is wrong, outdated, or not considered on the same scale as to the other elements.
nobodyagain 11th September

Also also

The Powder Toy