Tungsten Alloy Would Be for Supersonic Space Shuttle

It said that China Aerospace Science and Technology Corporation (CASTC) will begin to develop a high-tech aircraft, which is more efficient than the retired space shuttle. It uses a variety of power to take off from the general airport and fly straight into orbit. This power-combination space shuttle will use the combined cycle engine turbojet or turbofan engines allow the aircraft to take off from runway level. As the speed increased, it has been adjusted as the supersonic combustion ramjet. During the combustion ramjet engine set-up phase, the supersonic space shuttle will enter a hypersonic flight in "near space" office, which located at 20~100 km above sea level. Finally, the supersonic space shuttle will fly to the "near space" by using its rocket engine, then fly into the orbit. This space shuttle will not allow trained personnel easier access to space, as compared with the space launch vehicles, space shuttle accelerate its flatness, which will reduce the astronauts when it is subjected to be taken off to physical strain. This means that a version of the space shuttle can be used in space travel. At such a high temperature environment requires very high temperatures resistant metals like tungsten alloy, tungsten, copper, titanium and other materials, it is apparent the rapid progress of tungsten alloy, tungsten, copper, titanium and other materials technology will enable China to have the ability to support research and development in the field of materials technology such as ultra-high performance supersonic space shuttle.

At present, China has already had a variety of advanced solid and liquid fuels in space rockets. Even China disadvantaged in the history of the turbine engine technology, that won’t be a problem. For CASTC, the biggest challenge may lie in the integration of all relevant components into a propulsion package, so as to build a strong structure to withstand various tests such as re-entry.

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