Engine problem h216a

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Giuseppe
Posts: 1
Joined: Wed Jan 23, 2019 11:35 am

Engine problem h216a

Post by Giuseppe » Wed Jan 23, 2019 11:44 am

Help. Hi everyone, I still have problems with the x4 desire pro engines. Replaced already 3 times. Basically they continually fail. Not even after 5 minutes of flight. Depends on what? I can not understand why. Thank you. :?: :?:

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