Lifting-line Theory - Rolling Wings

Rolling Wings

When the aircraft is rolling, and additional term may be added that will add the wing station distance multiplied by the rate of roll to give additional angle of attack change. Equation 3 will then become

where

  • is the rate of roll in rad/sec,

Note that y can be negative. This addition will introduce non-zero even coefficients in the equation which will have to accounted for.

Read more about this topic:  Lifting-line Theory

Famous quotes containing the words rolling and/or wings:

    He says the waves in the ship’s wake
    are like stones rolling away.
    I don’t see it that way.
    Denise Levertov (b. 1923)

    Girls blush, sometimes, because they are alive,
    Half wishing they were dead to save the shame.
    The sudden blush devours them, neck and brow;
    They have drawn too near the fire of life, like gnats,
    And flare up bodily, wings and all. What then?
    Who’s sorry for a gnat ... or girl?
    Elizabeth Barrett Browning (1806–1861)