48" Extra 300 EXP

[Bushwacker]

Absolutely I will send you some linkage brother. Your into it now hugh? BTW do you run the Demon Aero Cortex on any of your stuff?

 

[YellowJacketsRC]

Yes I want to see how it turns out! Definitely want to see what the other guys say about the power system (I still strongly say go with the Motrolfly no matter what)!

Right now I am flying a 60" EF YakEXP and an EF MXS EXP. I use the Cortex in both of them. I really love the Cortex. For 3D flying, I don't think there is anything else on the market that can match it at this point. It works like a charm right out of the box, but is also super easy to tailor it. It is amazingly transparent, and you don't know it is there until you turn it off.

 

[Zeb Magsi]

Well today i did the 8th flight on my 48" Extra, it has the EF Power Combo. Today my plane started acting like a gas engine, almost similar to starving from fuel. Power kept on going in and out. I swapped the battery and the same thing. I tried a different brand battery and the same thing. What could be causing that? How do i fix it?

 

[Bipenut53]

I would call Extreme Flight, it seems that some Airboss 45amp ESC's can have some sort of interaction with some Spektrum receivers that will cause that problem and they have a fix for it.

 

[Zeb Magsi]

I would call Extreme Flight, it seems that some Airboss 45amp ESC's can have some sort of interaction with some Spektrum receivers that will cause that problem and they have a fix for it.

Oh okay, thank you. Calling them now.

 

[Bipenut53]

Cool, let me know how it turns out! Good luck!

 

[Zeb Magsi]

I called Extreme Flight. They said some of there ESC are having problems with the throttle signal coming from Spektrum Receiver. So there is a resistor they are sending me which plugs in between the Throttle/power wire from the ESC and the Receiver.

Thank you for all the help guys.

 

[Bipenut53]

Ok cool!! I'm glad they helped you on this.