Hi Fred

Thanks I hope you enjoy  the setup, but there are many posted flights of my engines,  here is a PA75

PA 65

Werwage  with PA  51

Randy Smith home made 65

Fred
       Thanks for the video,its good to view other flyers setup,I remember
reading years ago about the Aerotiger being used at the VSC,a flyer was competing
against other top flyers and he asked why their Aerotigers ran better,I think
the answer was to restrict the exhaust (block off some holes) but I'am not sure.
But that was about the only reference I can remember reading.
I have an Aerotiger and found that a Brodak 11x4 smooth finish prop was the
best in a 47oz Vector, fuel as per,setup sheet supplied.It was good but you would get
one out of 6 flights where it would run a little hard.I ended up fitting an extra 0.006" head shim
and that tamed it and found that a Tornado 10 x 4 , 3 blade prop worked.
I think you need the blade area to load the motor a bit.

Paul Allen
In OZ
 

Fred
       Thanks for the video,its good to view other flyers setup,I remember
reading years ago about the Aerotiger being used at the VSC,a flyer was competing
against other top flyers and he asked why their Aerotigers ran better,I think
the answer was to restrict the exhaust (block off some holes) but I'am not sure.
But that was about the only reference I can remember reading.
I have an Aerotiger and found that a Brodak 11x4 smooth finish prop was the
best in a 47oz Vector, fuel as per,setup sheet supplied.It was good but you would get
one out of 6 flights where it would run a little hard.I ended up fitting an extra 0.006" head shim
and that tamed it and found that a Tornado 10 x 4 , 3 blade prop worked.
I think you need the blade area to load the motor a bit.

Paul Allen
In OZ
 

Hi Paul

There have been AT36s all over VSC  for many years,, I think the AT36 powered ships have won about 10 to 12 of the Titles. The plugging up the engine mufflers, do not help the AT36 run better, unless that is the setup that fits, one famous flyer that did stop his up had a venturie that was 6 steps more open than stock, You need to remember both the intake and exhaust affect each other, in general if you have a more open exhaust it make the intake act larger, if you close dowm the exhaust, the intake acts smaller, and vise/versa


Randy