My Martec will vibrate if it is not in the right position.  I put the
gearbox into reverse for a second or two and the vibration stops.  I assume
it is in the feathered position.  (Don't sail with the gearbox in reverse.)

Joel
35/3
The Office
Annapolis


On Thu, Sep 6, 2012 at 11:31 AM, Gary Nylander <gnylan...@atlanticbb.net>wrote:

> Logically, if you are in light wind conditions, the drag of a droopy blade
> could be a consideration. If you align the prop so the blades are in a
> horizontal position, it should fold back and reduce drag, but.... If you
> race on SF Bay, no problem, the prop will fold in that 20 knots.
>
> That is one reason I went Flex.
>
> Gary Nylander
> ----- Original Message ----- From: "Bob Moriarty" <bobmo...@gmail.com>
> To: "cnc-list" <cnc-list@cnc-list.com>
> Sent: Thursday, September 06, 2012 11:26 AM
> Subject: Stus-List Martec Folding Prop Operation
>
>
>
>  >From the Martec website:
>>
>> <QUOTE>
>> Racing
>> Manually rotate the shaft to the best sailing position, where the
>> previously marked pivot pin is vertical.
>> </QUOTE>
>>
>> This sounds like a pain, especially singlehanded.
>> If the shaft does not get oriented properly, do the blades produce a
>> horrible drag, or just a "not quite minimal" drag?
>>
>> Bob Moriarty
>> Ox 33-1
>> Jax, FL
>>
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>
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-- 
Joel
301 541 8551
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