Propellenteja
Propellanteja is a Finnish term that translates to "propellants" in English. It refers to a substance or mixture of substances that is used to generate thrust in a rocket or other projectile. Propellants are typically composed of a fuel and an oxidizer, which react chemically to produce a large volume of hot gas. This gas is then expelled through a nozzle, creating the thrust needed for propulsion.
There are two main categories of propellants: solid propellants and liquid propellants. Solid propellants are a
The choice of propellant depends on the specific application. Solid propellants are simpler in design and easier
The development of propellants has been crucial for advancements in rocketry and space exploration. Different propellant