2013年12月6日金曜日

Model motor glider

Phimpy motor glider is now progressing that has been throwing away undone for about 30 years. The motor is L.M. COX Black Widow 049 that has fuel tank just behind the clank case, so an external fuel tank is not always necessary to be burdened. Judging from the use of setting on a motor glider, the amount of fuel is enough to rise up the plane and the motor has no speed control, just rise up and it should stop in an adequate period of time. This kind of plane is invited when the weather condition is good, not so windy day. Also, the twisting phenomena of it's main wing was carefully checked based on the concept mentioned before. All the equipment, servos, receiver and wiring including switch should be less weighted ALAP. As for servos and switch mounts, a piece of wooden Japanese chop stick were utilized considering their grain direction. Thanks to a sophisticated adhesive material, Alpha-cyanoacrylate, the work proceeds so quickly.  

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