jbrundt,

I'm not quite sure I follow you on the stress relief statement. Can you please be more specific.

I am trying to figure out how a flex pipe reduces vibration other then using the original configuration without either 90 degree or flex pipe. Does this mean that the plane as a whole will suffer fatigue without the flex pipe?

I am just trying to make since out of this.


Nice to hear on the tank size and yes I will be glad to report my maiden flight and flights after.

Thanks
Randy