Originally Posted by DenisFerrari

Hi guys, just curious to know how your flights are going and if you experienced more flameouts

Reason of my curiosity is that after +40 flights with my Wren 80 DCi I had a very strange flame out , around 3.5 mins after first flight, during a fast roll and I could safely land my Xcalibur.

As soon as inspected nothing wrong appeared, no bubbles, nothing at all.after the checks I took off again no problems at all.

And then I took 3 more flights, all good as before the flame out.

I found so many things in common with your experience, but in my case Xicoy fadec is one for brushless pump.

I've also downloaded last 51 mins and my glamour seems like yours, that is with no evidence of low Rom or temperature.

On the DT, just after landing I had "Speed Low" or something similar. But Rpm we're much higher than idle.

I have BVM UAT and I wouldn't want is because a remove half of the fuel up after every flight session. Is this really correct ?

​​​​​​WWhen refuelling I normally incline little bit the model to leave all the air go back to main tank and finish refuelling with UAT full. Like I find it after every flight and even after the flame out.

Also, no problems or evidence of any leak in my fuel system and I rely this is good. The same for main tank clunk and the rest.

I know its not easy with these few details, but any idea ?

Thank you.