Start procedure?

Discussion of the Aerovee kit engine.

Start procedure?

Postby mike.smith » Wed Mar 12, 2014 11:06 pm

So another AeroVee question (with AeroInjector): what are you using for a start procedure?

Mike Smith
Mike Smith
Sonex N439M
Scratch built, AeroVee, Dual stick, Tail dragger
http://www.mykitlog.com/mikesmith
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Re: Start procedure?

Postby Fastcapy » Thu Mar 13, 2014 1:48 am

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Last edited by Fastcapy on Tue Feb 24, 2015 3:55 pm, edited 1 time in total.
Mike Beck
Oshkosh, WI (KOSH)
Sonex #1145 N920MB
Std Gear, Modified Aerovee, Rotec TBI, Dual Stick, Acro Ailerons
MGL Panel
Airworthiness: 10/24/13, First Flight: 05/18/14
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Location: KOSH

Re: Start procedure?

Postby MichaelFarley56 » Thu Mar 13, 2014 7:23 am

My starting procedure is the exact same as Mike's, except that when I push the mixture in to FULL RICH, I need to pause around 2 seconds in order to prime my engine. Just like Mike said, once the fuel valve is open, throttle cracked, and mixture pushed in, fuel will start to flow through the AeroInjector but for me, a very slight delay (no more than 3 seconds) works as a prime for the engine.

Also, once the engine starts, I will also lean the mixture on the ground for idle power and engine smoothness.
Mike Farley
Waiex #0056 - N569KM (sold)
Onex #245
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Re: Start procedure?

Postby mike.smith » Thu Mar 13, 2014 11:36 pm

Thanks for the replies!

Mike
Mike Smith
Sonex N439M
Scratch built, AeroVee, Dual stick, Tail dragger
http://www.mykitlog.com/mikesmith
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Re: Start procedure?

Postby Onex107 » Fri Apr 04, 2014 4:17 pm

Be aware that when the mixture goes full rich the fuel flows through the needle jet and drips down into the air cleaner. This condition has a good chance for a fire. It's better to be cranking the engine during those few seconds so any fuel that runs out of the needle valve is sucked into the intake manifold.
OneX 107
N2107X
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Re: Start procedure?

Postby GWMotley » Fri Apr 04, 2014 5:48 pm

I agree with Mike Farley. I too find about a two second delay before hitting the start switch allows a better prime and easier engine start. I've got about 300 hours on my Aerovee now. The weather has finally started to improve and I logged about 6 hours last weekend.
Gary Motley
Sonex 1155
Great Plains Force One/Aerovee Hybridized
MGL/ipad panel
First Flight 08/2011
About 670 hours on this plane
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Posts: 83
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Re: Start procedure?

Postby MichaelFarley56 » Fri Apr 04, 2014 7:39 pm

How's the airplane doing Gary? Is the engine running well for you? I haven't been out to BJC much lately but hopefully when I'm out there for work I can catch up with you! I'd love to see the Hound Dog again!
Mike Farley
Waiex #0056 - N569KM (sold)
Onex #245
MichaelFarley56
 
Posts: 1485
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Location: Columbus, Ohio

Re: Start procedure?

Postby GWMotley » Fri Apr 04, 2014 9:32 pm

It would be good to see you again and of course you would be welcome to stay with us if you need a lay over.
Gary Motley
Sonex 1155
Great Plains Force One/Aerovee Hybridized
MGL/ipad panel
First Flight 08/2011
About 670 hours on this plane
GWMotley
 
Posts: 83
Joined: Sun May 13, 2012 1:08 pm


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