Dream-flight AHI and Weasel trek wing servo trays for TGY-D56MG 5.6g digital MG HV cheap servo

thingiverse

This servo tray allows you to mount cheap, 1.2KG powerful and precise TGY-D56MG servos in the Dream-flight AHI and Weasel trek to save weight and use 2 lipo direct supply. Extreme Caution: Turnigy says those servos are 7.4v capable but I found max voltage you can feed it is 8.0V, if you feed with more of that voltage you will burn it... the simple solution I found to direct supply with 2 lipo is to put a cheap 1n4001 or similar diode in series of battery, this make the voltage drop 0.5 to 0.7V and all work perfectly. if you use a frsky telemetry receiver you can adjust the offset voltage in telemetry screen and obtain the the correct battery voltage read... have fun! Here the servo: https://hobbyking.com/en_us/turnigytm-tgy-d56mg-coreless-ds-mg-hv-servo-1-2kg-0-10sec-5-6g.html?___store=en_us Here a battery I use on this type of fuselage: https://hobbyking.com/en_us/turnigy-nano-tech-1000mah-2s-20-40c-lipo-airsoft-pack.html?wrh_pdp=3 Here fuselage servo tray for AHI: https://www.thingiverse.com/thing:2480186