The case against synthetic voltage by John Beech | Sunday, September 25, 2016 | 1 comment(s) Background: ProModeler servos are rated at 7.4V (nominal voltage for a 2S LiPo pack under load), However, it's widely known that fresh off a charge, the output of a 2S LiPo may approach 8.4V. Thus,... talkRADIO. Read More
Worse than wasted motion? by John Beech | Monday, August 29, 2016 | Eliminating wasted motion At last, an easy way to eliminate wasted servo control-motion because of flight loads rocking the servo on the rubber vibration mounts. caseSTUDY. Read More
Ubiquitous in the workshop by John Beech | Sunday, August 28, 2016 | A great fuselage stand An essential workshop component, a common design defect comes from depending on foam weatherstrip to protect the fuselage surface - oops! workBENCH. Read More
Move concrete blocks! by John Beech | Tuesday, July 26, 2016 | Selecting servos for a 118" wingspan Extra 260 powered by 150cc engine, is no laughing matter. When a District 7 IMAC-pilot reports . . . (more) talkRADIO. Read More
