The United States of America giant airship send" star Peng" at high altitude
This spring, the United States of America NASA plans to test the first" star peng". The so-called" star Peng" is a kind of disc shaped shade Peng, for blocking the light from the atmosphere, helping scientists more clearly observing the distant planet. In order to achieve this goal, the only problem now is how to" star Peng" sent to thousands of feet in the air, and suspend in the air for several hours. In order to solve this problem, the United States of America NASA scientists recently designed a giant Zeppelin -- Eureka" no..
" Eureka" number grew to about 246 feet (about 75meters ), than the Boeing 747fuselage and long, the airship using carbon fiber structure. Although the figure is huge, but the" Eureka", due to the adoption of the four propellers guiding system, so it is more flexible than the ordinary airship. It means" Eureka", can be in a very small space along an arbitrary axis to change direction, and can be in a place to rest for two hours. " Star Peng" experimental chief scientist dimension Sunburst - Card said," by Led Zeppelin to search for planets? I would not believe. However, it is one of the most efficient low cost way."
The United States of America NASA also plans to install a" Eureka" air quality monitor, can be used for monitoring Losangeles and San Francisco and carbon emissions. These tasks, if the airplane or helicopter is unlikely, because the aircraft speed is too fast, too bumpy and helicopter. However, Led Zeppelin can move along a specific route stability. " Eureka" manufacturers" airship investment company" boss Blaine Hall said," airship stability and low and slow flight is helpful to improve the quality of the collected data." In addition," Eureka" will also equipped magnetometer and air analyzer, and other advanced equipment KB0protection switch.
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