United States. National Advisory Committee for Aeronautics, United States. National Aeronautics and Space Administration · Washington : G.P.O. · leaf 429
ie effect of the vertical coordinate of the C. G. were not carried far enoughto be conclusive. Theoretically, lowering the C. G. relative to the thrust line should decreasethe effect of opening the throttle and should increase the stability, since the thrust is largest atU)W speeds and a lowering… … A/r- speech 70 quires the largest additional pull on the stick under those conditions. Actualh, however,neither of these effects appeared when the C. G. was lowered about an inch by the attachmentof 50 pounds of lead to the axle. The propeller thrust on a JN4H at 60 m. p. h. is 470…
Aeronautics
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