David Hickman

David Hickman

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Member since
Oct 19, 2011
Last active
Aug 20, 2012
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0

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  1. #Threads

    03feb13e-bd8e-4923-8ca2-8fe64f0f2c24

    Look at it from a cross section view. Any airfoil, natural or man made...bird's wing, wing, or rotor blade. Air passing over...

  2. #Threads

    f00d4b2c-f913-4dd8-8cc9-dfd74fbbb8cc

    Bernoulli's theory of lift..........airfoils to generate lift............and means to control

  3. #Threads

    3f992061-cdc1-4a1f-b1e9-7dfa97d20d68

    This effort is not an attempt to replace any UAS. It is simply an update on my approach/effort to civil UAS and...

  4. #Threads

    b61ed1eb-bd5f-4949-b674-ec2bea376aff

    VISHNUGOPANconsider the function y=3. integrating this from 2 to 5 gives result 9 which is the area under the graph. not the...

  5. #Threads

    Human Interface Rotor System Helicopter(Planform Morphing Airframes)

    I guess my other thread was deleted. Sorry that it's been so long. Got the 2nd prototype of my patent (pat#: 8,226,026...

  6. #Threads

    43c5f96f-cb87-4ed5-80cb-257a5c7e6325

    I've been working with a frenzy trying to finish my wife's chair and end table along with my project. Got everything loosely...