The Blackbird SR-71 aircraft of the American company Lockheed could not reach a speed of 3,600 km/h without a skin made of titanium.
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Materials that make up the world's fastest plane
VnExpress•06/09/2023The Blackbird SR-71 aircraft of the American company Lockheed could not reach a speed of 3,600 km/h without a skin made of titanium.
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