A Material Allows NASA Planes To Shorten Travel Times To 1 hour
During the next decade, aircraft may be able to travel across the United States at speeds greater than the speed of the sound in less than one hour, and this will only require the provision of a "borron" material.
The extreme heat generated by the vehicle during its flight is the main travel agent as quickly as possible. For example, the Concorde-supersonic and currently inactive aircraft was exposed to temperatures of 126.6 ° C when travelling at a minimum speed of approximately 2468 kilometres per hour. Therefore, the materials used in the aircraft industry must have very high temperature resistance in addition to their lightweight and stable structure.
Carbon nanotubes are currently used in the aircraft industry due to their strength and ability to withstand high temperatures of up to 400 °c. The nanosatellite nanotubes carry a temperature of up to 900 °c. In addition to being able to withstand high pressure, not to mention its light weight, which exceeds its carbon footprint.
High cost
The problem is the adoption of nanotubes to nitride at high cost; the packaging of the aircraft would greatly increase the manufacturing costs the plane, according to Changhongki, the assistant professor at the mechanical Engineering department at the University of Penjampton.
"NASA currently has one of the few facilities in the world capable of producing nanotubes for high quality boron," said Ki., and the cost of one gram currently stands at about 1,000 US dollars, so it is not feasible to adopt a substance at this exorbitant cost.»
It is unlikely that the first applications of this material would be for commercial aircraft, but would probably be used initially in the military combat aircraft industry. In the meantime, we hope to find other ways to travel rapidly, such as the Haeberlop, or the P-R missile declared about him Elon catcher, or a flying train that China has revealed its plans to create to be the fastest ever.
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