[Attachment(s) from Terry Hall thall90024@yahoo.com [electricboats] included below]
This is the Torqeedo 1003 Travel prop in Orange and the other is a Minn KOTA WEEDLESS PROP, Doesn't look like to much of an engineering task to interchange. Maybe shave 3/32 off in a drill press, the shear pin is ok.
Thanks
On Tuesday, June 16, 2015 10:01 AM, "Hannu Venermo gcode.fi@gmail.com [electricboats]" <electricboats@yahoogroups.com> wrote:
It may increase the efficiency, perhaps possibly even by double.
Lots of good examples re: propeller efficiency on SVSEEKER site
(building a Brent Swain 74 ft metal boat).
Differences with the same motor and controller were about 300% best to
worst results.
It wont increase the performance at all, as power = power.
Increased efficiency can give faster top speeds, or longer run times.
The details matter, a lot, imho.
On 16/06/2015 15:39, oak oak_box@yahoo.com [electricboats] wrote:
> But I'd really like to see what happens if you do (does it burn up the
> motor, or just double the performance?).
>
> John
--
-hanermo (cnc designs)
Lots of good examples re: propeller efficiency on SVSEEKER site
(building a Brent Swain 74 ft metal boat).
Differences with the same motor and controller were about 300% best to
worst results.
It wont increase the performance at all, as power = power.
Increased efficiency can give faster top speeds, or longer run times.
The details matter, a lot, imho.
On 16/06/2015 15:39, oak oak_box@yahoo.com [electricboats] wrote:
> But I'd really like to see what happens if you do (does it burn up the
> motor, or just double the performance?).
>
> John
--
-hanermo (cnc designs)
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