The Boys book of Model Aeroplanes How to Build And Fly Them With the Story of
The Boys book of Model Aeroplanes How to Build And Fly Them With the Story of
Collins, Francis Arnold, 1873-
The book The Boys book of Model Aeroplanes How to Build And Fly Them With the Story of was written by author Collins, Francis Arnold, 1873- Here you can read free online of The Boys book of Model Aeroplanes How to Build And Fly Them With the Story of book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Boys book of Model Aeroplanes How to Build And Fly Them With the Story of a good or bad book?
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Your planes should be so in- clined that the center of air-pressure comes about one third of the distance back from the front edge. The center of gravity of each plane, however, should come slightly in front of the center of pressure. After all, the best plan is to proceed by the rule 145 MODEL AEROPLANES of thumb, and tilt your planes little by little, and add or lessen the weight in one place or another, until the flight is hori- zontal and stable. If your aeroplane does not rise from the gro...und, but merely slides along, the trouble is likely to be in your lifting plane. Tilt it a trifle and try again. The simplest way to do this is to make the front skids higher than those at the back. If the front skids are too high, the plane will shoot up in the air and come down within a few feet. The most carefully constructed model is likely to go awry in the early flights. The propeller seems to exert a twist or torque, as it is called, which sends it to the right or left, or up or down, even in a perfectly undisturbed atmosphere.
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