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Airworld L39 question

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Old 10-21-2014, 06:50 AM
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uLTRASPORT1000
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Default Airworld L39 question
I just acquired an Airworld L39 from a friend's estate. I need to know the recommended throws of all the flying surfaces, any mixes that are needed, and also the CG.
Thanks,
Sam
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Old 10-21-2014, 07:18 AM
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Dave Wilshere
 
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Which size? 1/7th or 1/5th?

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Old 10-21-2014, 07:58 AM
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Peter A
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settings for the 1/5 scale:

Aileron +25-27mm 40% Expo
Elevator +30 - 25mm 30%Expo
Landing Flaps 70mm
Rudder 50mm
CG 170mm from leading edge of wing
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Old 10-21-2014, 01:08 PM
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uLTRASPORT1000
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My bad. I should have specified 1/5. Thanks for the responses.
Sam
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Old 10-21-2014, 01:14 PM
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uLTRASPORT1000
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Peter,
Is the CG measurement at the wing root or the tip?
Sam
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Old 10-21-2014, 02:06 PM
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see image attached
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Old 10-22-2014, 06:07 AM
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uLTRASPORT1000
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Peter, thank you.
Sam
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