PPRuNe Forums - Sourcing landing drag coefficients

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merlin505

4th November 2005 16:17

Sourcing landing drag coefficients

I'm doing some academic research on aircraft landing roll distances at the moment.

Does anyone know where i can reference drag coefficient values at touchdown attitude and speed for airbus and/or boeing aircraft? Have tried "Janes" and "Jenkinson- civil jet aircraft design" with no luck.

Genghis the Engineer

5th November 2005 23:11

Either:-

(1) Company aerodynamics department, or

(2) Estimate using ESDU data sheets.

G

merlin505

8th November 2005 16:16

Hi Genghis,

Thanks for the suggestions. ESDU sounds like the most immediate solution.

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