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thrust ssc
发布时间：2025-02-22 22:50:53来源：
"Thrust SSC: The First Supersonic Car"
In the annals of automotive history, few achievements stand out as dramatically as the Thrust SSC (Super Sonic Car), a vehicle that not only broke the sound barrier but also set the world land speed record. This remarkable feat was accomplished by a team led by Richard Noble and driven by Andy Green in 1997.
The Thrust SSC project began with the vision of breaking the land speed record and surpassing the speed of sound. The car was designed to be aerodynamically stable at supersonic speeds, which required extensive research and development in aerodynamics, materials science, and propulsion systems. Unlike previous attempts, the Thrust SSC used jet engines, specifically two Rolls-Royce Spey turbofans, each capable of producing 22,000 pounds of thrust. This powerful propulsion system allowed the car to achieve the necessary speed while maintaining stability.
The design of the Thrust SSC incorporated numerous innovations. Its sleek, elongated body was shaped to minimize drag and maintain stability at high speeds. The car featured a unique control system that allowed the driver to adjust the angle of attack and side slip to counteract the effects of supersonic shockwaves. Additionally, the use of carbon fiber reinforced plastic for the chassis ensured both strength and weight reduction, crucial factors for achieving such extreme speeds.
The testing phase of the project was rigorous, involving numerous trials on the Black Rock Desert in Nevada, USA. The desert provided a vast, flat surface ideal for achieving the necessary straight and long runways. After several successful runs, the Thrust SSC achieved a top speed of 763 mph (1,228 km/h) on October 15, 1997, officially breaking the sound barrier and setting a new world land speed record.
The success of the Thrust SSC not only marked a milestone in automotive engineering but also inspired future generations of engineers and enthusiasts. It demonstrated the potential of combining cutting-edge technology with human determination to push the boundaries of what is possible. The legacy of the Thrust SSC continues to influence modern land speed record attempts and serves as a testament to human ingenuity and perseverance.
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