The flying monkeys got me...

Helis and fixed wing

AMA 957918
IRCHA 4345
AMA Intro Pilot Instructor

Pirate Kid Skeleton by RadDezigns.

Thursday, June 1, 2017

HK EPP Sbach rises!


Its been a productive couple of days. Winds kept me from flying, moving preps kept me busy, but I finished rebuilding the EPP Sbach! She looks pretty good. Close up she has some scars, but really I am glad that I rebuilt her.

I noticed a few things. I had to replace the plastic control arms on the elevator and rudder. They were stripped, and the elevator servo was acting the fool. I wonder if these two things caused the crash? I installed a Spektrum AR600 rwciver I have and it burnt out two replacement servos before I realized what was going on. Threw it out. With the servo and horn issues as possible causes for the crash, not wanting to throw awya $25, and now lacking a reciever, I dug the HK Orange 3-axis Stabikizer-DSM2 reciever out of the trash and installed it. I also noticed that the gain settings on this reciver were way too high. WTF? I installed it, reset everything, retested the responses and dialed the gains down to a bit more than 50%. Everytning seems fine!

Ths spinner is wobbly. The prop shaft is true, and the blade is true, but the spinner back plate is wobbly. I may change it out before I fly her.


Set the reciever a bit aft of the carbon fiber wing tube to minimize signal blocking. I wanted the antenna pointing aft to prevent the battery from blocking the signal.




Before painting the black. I used a water based brush on paint.



All done and pretty!

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