Hi All, the second flight of my F16 did not go ahead today with 20/25mph cross wind i decided to give it a miss,i have now changed the tank arangement,they are now in series with one main tank feeding the other main which then feeds the uat,i tryed a third tank with both main tanks feeding the third tank and then the uat but this caused a lot of suction in the uat and i was not happy with it. On a different subject the cermark F16 i have shown previosly has a Booster 80+ which is a nice unit and has plenty of power this engine is about to go in to a FEJ f16 as the owner is about to recieve his fej F16 will let you know how it go,s regards Keith