/sci/ - Science & Math

>>15584918
>>15584924
https://space.stackexchange.com/a/49216

>Armadillo Aerospace attempted to use both 90% hydrogen peroxide and later switched to hydrogen peroxide (50% concentration in water) and methanol as a mixed monopropellant for their vehicle.

>My internet-fan memories were that, at least with the 90% solution, they were having severe problems getting a consistent burn and tried many catalyst and injector configurations until they stopped being able to get 90%. Their blog and website appears to have disappeared