It is a machine that uses the thrust of the recoil generated by the high-speed jet of gas from the tail to push the fuselage forward. Since the propeller blade of the piston type internal combustion engine rotates faster, the resistance it receives is higher and the efficiency is low. So its speed can't exceed 211 m / sec. Moreover, such aircraft can only fly in the air, so the altitude and speed of the flight are limited.
After the fuel of the jet engine is burned in the combustion chamber, a high-temperature and high-pressure gas is generated, which is ejected from the tail at a very high speed, and a reaction force is generated at the periphery to push the fuselage forward. The role of the jet is to directly generate the recoil thrust, transforming the internal energy of the fuel into the kinetic energy of the gas and the mechanical energy of the aircraft forward, without the intermediate structure pistons, propellers, etc. through the energy conversion, reducing the energy loss and thus improving the aircraft. Flight speed.
Jet engines can be divided into two categories, air jet engines and rocket jet engines. The air jet engine itself carries fuel, which requires the use of outside air to help burn. Therefore it is not suitable for flying at high altitudes with low air. Due to the wide variety of engines, there are common types of stamping and gas wheels.
After the fuel of the jet engine is burned in the combustion chamber, a high-temperature and high-pressure gas is generated, which is ejected from the tail at a very high speed, and a reaction force is generated at the periphery to push the fuselage forward. The role of the jet is to directly generate the recoil thrust, transforming the internal energy of the fuel into the kinetic energy of the gas and the mechanical energy of the aircraft forward, without the intermediate structure pistons, propellers, etc. through the energy conversion, reducing the energy loss and thus improving the aircraft. Flight speed.
Jet engines can be divided into two categories, air jet engines and rocket jet engines. The air jet engine itself carries fuel, which requires the use of outside air to help burn. Therefore it is not suitable for flying at high altitudes with low air. Due to the wide variety of engines, there are common types of stamping and gas wheels.
EQS 450+
Eqs 450+,Mercedes Benz Eqs,Mercedes Benz New Energy,Mercedes Benz Pure Electric Vehicle
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