How Much Potassium Nitrate is Needed to Propel a 10 kg Rocket into Orbit?

[Guywithstick]

Theoretically how much potassium nitrate would you need to get a 10 kg rocket out of the atmosphere and orbit as at the moment me and a group of highly intelligent freinds are working on a rocket to get out of orbit to prove a point to the man ect ect... and we need help

 

[russ_watters]

Potassium nitrate is an oxidizer. Do you mean gunpowder? In any case, if it is even possible at all (its never been done by amateurs), it is certainly not possible by someone asking such a question. Google amateur rocketry. You'll see it is a serius and expensive pursuit undertaken by people who are "amateurs" only in the sense that they aren't getting paid.

 

[Nik_2213]

Please be careful: Potassium nitrate is a favoured ingredient for DIY explosives, and can be lethally unpredictable due to spontaneous combustion...

 

[berkeman]

Good advice from Russ and Nik. Thread closed.

 

[pmacias]

Potassium nitrate, also known as saltpeter, is a compound commonly used in rocket propellants due to its ability to release large amounts of energy when ignited. However, using potassium nitrate alone is not enough to achieve orbit. In order to reach orbit, a rocket needs a combination of thrust and velocity.

The amount of potassium nitrate needed to propel a 10 kg rocket into orbit would depend on several factors, such as the design and efficiency of the rocket, the desired altitude and velocity, and the atmospheric conditions at the time of launch. It is also important to consider the other components of the rocket's propellant, such as a fuel source and oxidizer, as well as the overall design and construction of the rocket.

In addition to the technical aspects, there are also safety and regulatory considerations when working with potassium nitrate and other rocket propellants. It is important to consult with experts and follow proper safety protocols when working with these materials.

Overall, the amount of potassium nitrate needed to reach orbit is a complex calculation that requires a thorough understanding of rocket science and engineering principles. I would recommend seeking the help of experienced professionals or consulting reputable sources for guidance in your project.