Mailing List flyrotary@lancaironline.net Message #50343
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Cold Start was [FlyRotary] Re: Ut-Oh...
Date: Sun, 14 Mar 2010 21:03:24 -0400
To: 'Rotary motors in aircraft' <flyrotary@lancaironline.net>

I must agree – at least for those of use in more temperate climes – the push the program button a couple/three times to prime generally works better for me than attempts to use the cold start switch.  However, for those in less hospitable climates – like the far North, the cold start may play a more crucial role in getting started.

 

One thing that is crucial – make certain you are NOT in mode 1 when you push the program button to prime – else you will find you have turned on the injector diagnostic mode and all injectors will do their best to fill your rotor housing with fuel (quickly) – don’t ask me how I know.  Fortunately having “Plugs Up” most the excess fuel quickly drain out of the exhaust and I can start before the battery runs down {:>)

 

 

Ed

 


From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Rino
Sent: Sunday, March 14, 2010 8:43 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Ut-Oh...

 

Brian,

 

You do not need to use Mode 1 to do that.  Just press the button twice before starting, when the controller is ON and it works fine.  I have been doing that for a long time.  When it is very cold, below zero C, I press the switch 4 times.  Never use the cold-start switch.

 

Rino Lacombe

----- Original Message -----

Sent: Sunday, March 14, 2010 5:40 PM

Subject: [FlyRotary] Re: Ut-Oh...

 

About the cold start- I prime the engine by hitting the program button for a second or two while in mode one. Maybe having some sort of device like a switch cover for the cold start might be a good idea.

 

Good flying Dave. Glad you pulled that one off safely without any damage to you or the plane.

 

Brian Trubee



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