It is a mystery. Mine had no holes and performed very well. No holes is easier to implement, so, for me it seemed to be the most logical choice. I use an electric servo that I got from Steve Glover. It has an automatic stop at both ends of the throw. I started out with a momentary switch so I could put it down a little at a time. However, found that full throw was always what I needed, so changed it out for simplicity. Switch down, board down, switch up, board up.
Manual activation may be better, but it takes up precious room in the cockpit, so I never considered that option. See N64KR at <http://krbuilder.org/> http://KRBuilder.org - Then click on the pics 2105 KR Gathering - McMinnville, OR. September 3 - 6 -- See U There. Peoples Choice at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best KR at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Paint at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Firwwall Forward at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior and Panel at 2008 - KR Gathering in Mt. Vernon, Il - MVN Daniel R. Heath - Lexington, SC -----Original Message-----.......Can anyone of the experienced "bellybrakers"explane ,what kind of bellybrake are the most efficent brake is. .....Is it useful to make holes in the brakeshield or not ? ....what is the most efficent deploying angle of the board ?
