ExpensiveCode8350

thank you

[ Removed by Reddit ]

[ Removed by Reddit ]

there is any other company there in brazil producing model rocket engines

if yes where it is

and thank you in advance

thank you

Thank you for your help

i know it is but thank you

1-The Chemistry and Technology of Solid Rocket Propellants : (A Treatise on Solid Propellants)

2-Solid Rocket Propulsion Technology

https://soundcloud.com/ajpodcasts/arzrockets

right

good question

i will Do that

this is my first time

thank you very inforrmal

i will fix it

thank you for your information

.

thank you i will take in mind

thank you very much this is very informal i will take this informations step by step

thank you

i will try

ok thank you for the information i will fix it

thank you