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High Idle (Read 174 times)
Sep 15th, 2009 at 7:05am

flipside   Offline
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Minneapolis, MN

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How would I turn down the idle speed on a Dash 7 turboprop that idles way to fast?
 
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Reply #1 - Sep 15th, 2009 at 8:09am

jrbirdman   Offline
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Lower your throttle!  Grin Actually, I do believe you would have to tweak your CFG file somehow. I don't know how to do this but it's just a thought!
 
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Reply #2 - Sep 15th, 2009 at 8:36am

dave3cu   Offline
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Turboprops should have a control on the ECU for high/low idle rpm, often labeled 'Condition'. (see the default Cessna 208 ECU)

If you have a joy stick control(s) assigned to 'Mixture' for piston ac, it will control the turboprops Conditioner. The default key assignments are Ctrl+Shft+F2 to lower incrementally (+F3 to raise).

There are generally 3 steps on the Conditioner; Hi idle/Low idle/Fuel cutoff.

Dave
 

At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.          Igor Sikorsky

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You know....you can just rip up a to-do list.
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