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I have flown the Brain for a while on my Trex 550 and I am very impressed. I have now moved it to a 700n to see if it copes with vibration. It is fitted in the model with the standard MSH supplied mounting pad. I used the standard '700' and '3D' settings in the software. The Governor was enabled (using a standard Align sensor) with the default settings. I set the tail gain to 60%, lowered the tail dynamic setting to 40 and upped the tail rotation rate to 480deg/s (based on my flying with the 550).
The results were generally excellent the stops in flips and rolls seemed to be well damped. The tail seemed very consistent in prio loops and flips. Very little tail input required in sideways tictocks and backward funnels. The governor generally worked well, but tended over speed in fast descents, I will work on this next time and try upping the default governor gains slightly.
The new software released last week seems to have fixed the slow response on my netbook. I will be buying another when they become available.
The results were generally excellent the stops in flips and rolls seemed to be well damped. The tail seemed very consistent in prio loops and flips. Very little tail input required in sideways tictocks and backward funnels. The governor generally worked well, but tended over speed in fast descents, I will work on this next time and try upping the default governor gains slightly.
The new software released last week seems to have fixed the slow response on my netbook. I will be buying another when they become available.
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