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aerodynamics - What is the bend in the tip of the blade of the new Black Hawk? - Aviation Stack Exchange
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Blade tip constant circumferential angle planes drawn for " partial... | Download Scientific Diagram
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Numerical investigation of high pressure turbine blade tip-shaping effects on the aerothermal and dynamic performance | Emerald Insight
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A review of blade tip clearance–measuring technologies for gas turbine engines - Bing Yu, Hongwei Ke, Enyu Shen, Tianhong Zhang, 2020
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