A discussion of certain problems connected with the design of hulls of flying boats and the use of general test data (1938)
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small flying boat it is probably Since of the order of 12°; for a very large flying boat it probably should be of the order of 10°, or even 8° if practicable. or '-[%] The maximum angle free-to-trim can be obtained by cross-plotting the usual general test data, but it would be highly desirable for… … 0 10 20 30 40 SO 60 speeds. This condition will be discussed later. Some V diving moment is obtained from the thrust moment FiGCK 3.—Linear unloading chart for constant angle take-off. AIR contours against Gi and CV». and from full-down elevators. An analysis of a num- ber of wind-tunnel model…
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