craig saxon
Well-Known Member
Someone just posted this link on the Spencer Aircar Yahoo Group.
http://xa.yimg.com/kq/groups/1423280/1385946030/name/Auxiliary Sponsons for a Coot Amphibian.pdf
WHAT DO THEY ACCOMPLISH?
1) Shorten time to mount the bow wave by 6 seconds;
2) Shorten time to take off water by 5 seconds;
3) Eliminate water spray damage to the propeller;
4) Provide a convenient platform for entry or disembarking;
5) Improve cruise speed by 7 to 10 mph.
I understand the first 4 results but what is the science behind the increase in cruise speed?
http://xa.yimg.com/kq/groups/1423280/1385946030/name/Auxiliary Sponsons for a Coot Amphibian.pdf
WHAT DO THEY ACCOMPLISH?
1) Shorten time to mount the bow wave by 6 seconds;
2) Shorten time to take off water by 5 seconds;
3) Eliminate water spray damage to the propeller;
4) Provide a convenient platform for entry or disembarking;
5) Improve cruise speed by 7 to 10 mph.
I understand the first 4 results but what is the science behind the increase in cruise speed?