So, in the helicopteron, as the helix is at the same time a sustaining plane, it should be likened to a surface moving horizontally, and in which, consequenty, the resistance to motion will be to the lifting power as the sinus is to the cosinus of the angle formed by such plane with the horizon.

That is one horse's ass of a paint job.

His youthful hose, well saved, a world too wide / For his shrunk shank,

With the speed and grace of an eel, a dartingness and pouncingness nobody had expected from his burly person, Lewellyn had reached for one of the punk's wrists with both hands.