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Thread: AOA from 60' or 50' to T/D (b777)
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Old 13th Aug 2018, 18:30
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PEI_3721
 
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I was going to ask about ground effect, but see para 6 in the reference below, which overall might clarify some aspects of the debate.
Note, it appears that the term ‘incidence’ (alpha) refers to AoA in the equations (pages 26-30).
Intuitively if Cl changes during the flare then AoA will change according to the Cl AoA lift curve?

http://naca.central.cranfield.ac.uk/...rc/rm/3602.pdf


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