I just found an error in my propeller calculator
spread sheet. In my calculations of amps used for a
given speed I failed to factor in the motor effiency. I
discovered it when I was trying to see why my predicted
loads for Larry's "Amber" were comming out lower than
his actual data. I corrected the calculation and used
the effiency published for the motor that Larry is
using and the results came out much closer to what he
is actualy getting. Sorry about that. Anyone out
there using my sheet should keep this in mind when
trying to figure the amps draw for their system. If you
would like an updated sheet e-mail me and I will gladly
send you a new copy. Once again "Sorry"<br><br>Happy
and quite cruising<br><br><br>Don<br>e-mail
Donaldbaer@...
