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PPL Question about Best Range

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PPL Question about Best Range

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Old 22nd Aug 2018, 02:05
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PPL Question about Best Range

Hello, I'm studying towards sitting my PPL exams and I struggle with the following one:

Which of the following combinations provides the best range scenario? TAS / FF / TWC

Am I right to think that best range is achieved with the highest TWC and TAS and the lowest FF?

Thank you for your help.
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Old 22nd Aug 2018, 05:56
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UWGGair,

Have a look at this thread:

Best Range Speed-vs- Best Flight Endurance & Maximum Range
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Old 22nd Aug 2018, 10:22
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I 42

Why thank you!
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Old 22nd Aug 2018, 12:34
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TAS = distance per time

Fuel flow = fuel burned per time


Divide TAS by Fuel flow then, the "per times" cancel out and you get distance per fuel burned. That's what you obviously want to work out range.

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