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UniCopter ~ Pictures & Drawing

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Old 8th Nov 2003, 05:46
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UniCopter ~ Pictures & Drawing

If anyone is interested, this UniCopter page now has some pictures of the developing mockup and a layout drawing.
It is far from being a functional craft, but this does give a visual conceptualization of what the objective is.
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Old 8th Nov 2003, 06:14
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Dave, have you always had a pusher prop in the plans?

BTW, nice location.
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Old 9th Nov 2003, 02:55
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heedm,

You're correct, originally it didn't have a prop.

The current objective is to design for the inclusion of all features that would contribute to an optimal 1 to 10-seat helicopter. The first prototype will only include some of them, but it will make provision for the remaining ones, as they are developed.
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Old 10th Nov 2003, 09:36
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dave

will the prop be feathered to hover, is there a clutch or doesnt it hover?
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Old 10th Nov 2003, 13:26
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backberner,

The propeller will be directly coupled to the crankshaft of the engine. In addition, there is a sheave located between the engine and the propeller, which drives the rotors via a Robinson style of soft-start.

It is a controllable pitch propeller, and during hover, it will provide no thrust. Its pitch setting is controlled by the forward portion of the longitudinal cyclic stick motion. There may not be a need for feathering.

Last edited by Dave_Jackson; 10th Nov 2003 at 22:20.
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