Pyrotechnic Devices

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• Longitudinal Axis: In space and astronautical engineering, the longitudinal axis is an imaginary line that runs through the center of mass of a spacecraft or aircraft from the nose to the tail. It is one of the three primary axes used to describe the orientat ... Read More >>
• Nuclear Thermal Rocket: A nuclear thermal rocket is a type of spacecraft propulsion system that uses a nuclear reactor to heat a propellant, usually liquid hydrogen, which then expands through a nozzle to generate thrust. The nuclear reactor heats the propellant t ... Read More >>
• Electron-degenerate Matter: Electron-degenerate matter is a state of matter where the pressure is dominated by the degeneracy pressure of electrons, which arises from the Pauli exclusion principle. This occurs when the density of matter is extremely high, such as in w ... Read More >>