Does anyone have any approximate dimensions for the Tettra 18oz and Tettra 20oz fuel tanks. Or how muck longer and wider are they to the 16oz tank.

Secondly are the bubbleless tanks the same dimensions.


Thankyou

Yes I have several, but they're in aeroplanes so I'm unable to take 'em out at this moment.
Yes the bladder tanks are the same dimensions but have a reduced capasity. I believe the 20oz becomes an 18oz bladder etc. Don't used them, only used them as standard.
Most of the guys, me included have made mods to the aeroplane so they're able to get the 20oz in for 1.40 2-stroke flying, the 16 just not giving enough breathing space unless you like flying the approach on fumes. The 1.40 YS's seem quite happy with the 16... but it's getting close.

PeterP,
From the box of a Tettra 400cc fuel tank,
I don't see 18 oz fuel tank listed. (It maybe the bubbleless 20 oz tank?). OOps, BlaBla already mentioned this above.
Anyway.

HxWxL in mm.
16oz (460cc) 63x58x155
20oz (580cc) 70x65x165

Hope this helps,

Thanks Guys