Hello there,
I own a TRex700 nitro and have still issues with the governor function with the Spirit RS. After some month of absense I reactivate the Trex yesterday, First flight was quite fine, the requested head speed is 1715rpm and the system hold it more or less at that level. After landing and disconnecting the battery from the system I wanted to make the second flight, but this time the system spools up the head speed to more than 1900rpm and fix it there. What is going wrong at the second flight and why? Completely same setup (same TX, same model, same trottle curve) as 5mins before but much to high head speed.
The TX is Jeti DS12, and it logs and displays the current headspeed. Unfortunately the headspeed at the second flight is realy to high, its not only visible at the RPM-value at the TX-display, its also hearable very well. I also attached the pictures of the log-rpm-diagrams of first and second flight.
I need your support to understand what is causing this misssetting of the headspeed at startup in order to secure a stable headspeed at startup at all flights. Thank you very much for support in advance.
best regards, Kay
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flight2.png [ 184.35 KiB | Viewed 199 times ] |