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  #1  
Old 04-02-2011, 07:23 AM
G3i Ignition's Avatar
G3i Ignition G3i Ignition is offline
 
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Location: Littleton, Colorado
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Default G3i & Sun-n-Fun

Russ and I headed out Wednesday morning in his supercharged 7 and made it a little over 400mi S.E. of Denver due to weather. Watched the weather at the Pratt FBO and enjoyed our $300.00 hamburgers. While in Pratt Kamas, Russ and I met another RV?er that has a real clean 6, he has cleaned up a lot of the parasitic drag problems. He running @ 205 miles/hr indicated on a stock 320. Russ has his contact info. Also, I was turn onto another weather web site called HEMS Weather Information, here's the link: http://weather.aero/tools/desktopapps/hemstool. Launch the HEMS Tool software and ck it out.
G3i planned and still is going to offer a Sun-n-Fun discount, which is, 8% off the Series ?1 and Series ?2 system kits through the 15th of April 2011. Contact me for more info.

Thomas S.
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  #2  
Old 04-02-2011, 07:48 AM
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Join Date: Feb 2010
Location: Hendersonville, NC
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Default

Quote:
Originally Posted by G3i Ignition View Post
While in Pratt Kamas, Russ and I met another RV?er that has a real clean 6, he has cleaned up a lot of the parasitic drag problems. He running @ 205 miles/hr indicated on a stock 320.
Is that even possible? Curiosity piqued...

-jon
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  #3  
Old 04-02-2011, 08:42 AM
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pierre smith pierre smith is offline
 
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Location: Louisville, Ga
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Default Yep...

Quote:
Originally Posted by mosquito View Post
Is that even possible? Curiosity piqued...

-jon
...our 6A did 202 MPH with a nose gear too! That figure was reached at 7500', WOT, turning near 2800 RPM on a three bladed Catto, optimized for max cruise, with our home-built 0-360 Lyc.

No external antennae but two steps which the -6 probably doesn't have.

Alan Judy in Oklahoma runs over 210 with his -6, with quite a few mods and very small cooling intakes.

Best,
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RV-10, 510 TT
RV6A (Sojourner) 180 HP, Catto 3 Bl (502Hrs), gone...and already missed
Air Tractor AT 502B PT 6-15 Sold
Air Tractor 402 PT-6-20 Sold
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Louisville, Ga

It's never skill or craftsmanship that completes airplanes, it's the will to do so,
Patrick Kenny, EAA 275132


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  #4  
Old 04-02-2011, 08:48 AM
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Ron Lee Ron Lee is offline
 
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Default

Quote:
Originally Posted by G3i Ignition View Post
Russ and I headed out Wednesday morning in his supercharged 7 and made it a little over 400mi S.E. of Denver due to weather.
I am glad you did not make it in a timely manner. That (weather issues) may have saved your aircraft along with many others.
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  #5  
Old 04-02-2011, 08:56 AM
sailvi767 sailvi767 is offline
 
Join Date: Sep 2010
Location: Charlotte NC
Posts: 1,166
Default

The six I have was built carefully by Robbie Attaway for speed. I removed the small main wheels and pants and replaced them with stock since I wanted to be able to operate off grass. I still get 210-212 MPH at 75% power and 8000 feet. If I went back to the speed pants I should gain 3 to 4 more MPH.

George
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  #6  
Old 04-02-2011, 09:16 AM
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pierre smith pierre smith is offline
 
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Location: Louisville, Ga
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Default Alan Judy's airplane..

...actually runs closer to 220 MPH.

Scroll down for a look at the intakes and air exits:

http://www.vansairforce.com/communit...n+judy&page=13

Best,
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RV-10, 510 TT
RV6A (Sojourner) 180 HP, Catto 3 Bl (502Hrs), gone...and already missed
Air Tractor AT 502B PT 6-15 Sold
Air Tractor 402 PT-6-20 Sold
EAA Flight Advisor/CFI/Tech Counselor
Louisville, Ga

It's never skill or craftsmanship that completes airplanes, it's the will to do so,
Patrick Kenny, EAA 275132


Dues gladly paid!
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  #7  
Old 04-02-2011, 12:18 PM
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mosquito mosquito is offline
 
Join Date: Feb 2010
Location: Hendersonville, NC
Posts: 186
Default O-320?

Quote:
Originally Posted by pierre smith View Post
...our 6A did 202 MPH with a nose gear too! That figure was reached at 7500', WOT, turning near 2800 RPM on a three bladed Catto, optimized for max cruise, with our home-built 0-360 Lyc.
Quote:
Originally Posted by sailvi767 View Post
The six I have was built carefully by Robbie Attaway for speed. I removed the small main wheels and pants and replaced them with stock since I wanted to be able to operate off grass. I still get 210-212 MPH at 75% power and 8000 feet. If I went back to the speed pants I should gain 3 to 4 more MPH.
Quote:
Originally Posted by pierre smith View Post
Alan Judy's airplane actually runs closer to 220 MPH.
Scroll down for a look at the intakes and air exits:
http://www.vansairforce.com/communit...n+judy&page=13
Aren't these all O-360s, though? The 205 mph figure was for a 'stock O-320'.

Sorry for causing such thread drift for G3i!

-jon
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  #8  
Old 04-02-2011, 12:51 PM
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rv7boy rv7boy is offline
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Location: Austinville, Alabama
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Question "Indicated" or "True" mph??

Sorry for the thread creep too, but "205 mph INDICATED" doesn't mean a thing to me if an altitude is not given. "205 indicated" at 12,500 MSL is a LOT different than "205 indicated" at 1500 MSL.
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RV-7 Wings
KDCU Pryor Field
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it is a change that goes on, deep and permanent, in the ideas of living." Miriam Beard
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  #9  
Old 04-02-2011, 03:53 PM
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RV7Guy RV7Guy is offline
 
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Location: Chandler, AZ
Posts: 2,901
Default Good stuff

Going to use the 3Gi system in the new 7 with Barrett IO390. A neighbor has the system in his Glasair and is very impressed with the performance.
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Darwin N. Barrie
Chandler AZ
www.JDair.com
RV-7 N717EE-Flying (Sold)
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  #10  
Old 04-02-2011, 05:10 PM
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Fearless Fearless is offline
 
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Location: Crestwood, KY
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Default

I bought one of the Series 2 system to put on my O-320. I'm not flying yet but after thinking about it for 6 months I decided to go ahead and get one for the potential improved performance. I intended to go with my mags all along and this seemed like a natural progression.
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