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HelicopterTurbine Helicopters › Turbine exhaust
01-01-2017 08:42 AM  10 months agoPost 1
PETER ROB

rrElite Veteran

Devon UK

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Turbine exhaust have always been a niggle on model helicopters
It is always difficult to get it as close to full size as possible
I have seen and tried many differing approach's to the problems
Straight out cooks the tail/boom, and difficult to hold forwards thrust
Deflected down burn the grass/tarmac
Deflected up, burn, the blades, more prevalent on multi blades
Side exits, rudder control, depending on rotor direction, good and bad
This pod and boom suffers from serious forward thrust, and had to be held tail down to control it
Decided to make an extension that I could control through 360 degrees to find the optimum position
Now the testing
Peter R

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01-02-2017 12:58 AM  10 months agoPost 2
KevinChiu123

rrApprentice

Taipei, Taiwan

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Oh, my god......

Quite a work........

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02-01-2017 11:37 PM  9 months agoPost 3
neverhappy

rrApprentice

Piedmont.Al. USA

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Exhaust

What material do you use to build it with?

Jeffrey:) (Love and Peace to all)

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02-02-2017 12:16 AM  9 months agoPost 4
JuanRodriguez

rrProfessor

The Villages,​Florida

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Stainless steel ???

Been there, done that and old enough to know better.....

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02-02-2017 12:55 AM  9 months agoPost 5
PETER ROB

rrElite Veteran

Devon UK

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Correct Stainless steel, this is .225mm-.2mm. I have used various thickness up to .7mm, which is quite heavy
Peter R

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