james
  • Member for 5 years
  • Last seen more than 1 year ago
  • London, United Kingdom
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Max Lift to drag ratio
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The lift(y) to drag(x) ratio can be expressed as: $LD_{ratio} = y/x = \frac{y}{0.015 + 0.05*(y^2)}$ You will get the maximum when the denominator is 0, so when: $0.015 + 0.05*(y^2)=0$ Hence, only ...

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