Dave,

HAve you asked all the other R54 flyers if they are having any problems with the "Reversed" fuel tank. I have only had a few flights
but have have had no trouble with flameouts. I ran the engine on the ground many times and held the nose up for a few seconds. I did a vertical climb on sunday and it was about half way into the flight so the tank was not full.

Am I correct in assuming that you are the only one with a Kevlar tank? I am just about to install my Keval tank. I am a bit nervous about that now.

What sort of tube are you using inside the tank?. I use BVM tube. It is very soft.



Regards