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Rotatory Drive System (RDS) http://www.rcsail.com/forum/viewtopic.php?f=15&t=1807 |
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Author: | Ah Pong [ Fri Apr 23, 2010 6:00 pm ] |
Post subject: | Rotatory Drive System (RDS) |
Hi F3F diehards. Look at this page to see how much is the drag created by the linkages of your plane : http://www.mh-aerotools.de/airfoils/linkage.htm The linkages account for a total 5 % of drag on your model. If you usually fly 40 sec., you could fly 38 sec. if you take away the lingages. See how RDS works: http://www.irfmachineworks.com/rds/ Also see my first homemade RDS : http://s8.photobucket.com/albums/a11/edmondpong/?action=view¤t=P1030684.flv regards, |
Author: | Alex SO [ Fri Apr 23, 2010 6:27 pm ] |
Post subject: | |
HA HA ! you get it |
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