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  #41  
Old 08-21-2016, 05:59 PM
Chkaharyer99 Chkaharyer99 is offline
 
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Thanks Michael.
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  #42  
Old 09-02-2016, 06:40 PM
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rv6ejguy rv6ejguy is offline
 
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Here are a couple of photos of the supercharger setup on Bill Beaton's Rocket. Test flying is proceeding as weather permits. Slowly working out the bugs, hopefully in time for Reno.



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Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm


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  #43  
Old 09-03-2016, 09:53 AM
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Toobuilder Toobuilder is offline
 
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That's quite a prop extension on an already extended hub Hartzell...

Got any pictures of the cowl?

I have started my EFI installation, so I'm looking forward to hearing some performance numbers from this beast (not that my little 260 is going to compare...)
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  #44  
Old 09-03-2016, 10:29 PM
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skylor skylor is offline
 
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Location: Southern California
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Default Prop Extension

Quote:
Originally Posted by Toobuilder View Post
That's quite a prop extension on an already extended hub Hartzell...

Got any pictures of the cowl?

I have started my EFI installation, so I'm looking forward to hearing some performance numbers from this beast (not that my little 260 is going to compare...)
I probalbly have a picture of Bill's plane with the cowling on. I'll post it if I have time to dig it up. I agree, there is a lot of potential load on the nose of that crankshaft between the extended hub prop, the extension, AND the centrifugal blower drive...

Skylor
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  #45  
Old 09-04-2016, 08:48 AM
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rv6ejguy rv6ejguy is offline
 
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Bending loads through the extra moment would be the bigger concern. The radial load from the supercharger drive is tiny percentage compared to typical firing loads on the bearings.

It's all very experimental however...

Here's a video link of it running a couple weeks back. Note the smooth note with EFI and the cool supercharger sounds.

https://youtu.be/jHp2poqf_Bs
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Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm



Last edited by rv6ejguy : 09-04-2016 at 09:05 AM.
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  #46  
Old 09-13-2016, 05:36 PM
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rv6ejguy rv6ejguy is offline
 
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Bill is at Reno after a big push in the last week to conquer some issues which cropped up with the supercharger drive system. Kudos to Bill Beaton (owner, pilot and wrench turner), Ralph Inkster (creator and crew chief) and Jim Dyck (fabricator/ welder extraordinaire) who all put in some long hours near the end to make it happen.

Hope all goes well and we'll see some qualification speeds in the next day or so.
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Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm



Last edited by rv6ejguy : 09-13-2016 at 10:56 PM.
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  #47  
Old 09-13-2016, 10:54 PM
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rv6ejguy rv6ejguy is offline
 
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Despite a number of electrical/charging issues and a dead stick landing, Bill posted some 281+ mph laps. Not bad for that straight wing.
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Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm



Last edited by rv6ejguy : 09-13-2016 at 10:58 PM.
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  #48  
Old 09-16-2016, 05:19 PM
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Bill hasn't shown up in any of the heats. Is he out for this year?
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  #49  
Old 09-16-2016, 05:26 PM
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rv6ejguy rv6ejguy is offline
 
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Lots 'o charging system issues and a complete revamp of that on the ramp.

Pre-race preparation and testing helps assure success at the races and Bill had little time for that. The effects of which are showing now.

The crew was really tired after many long days are were making some errors in hookups to the electronics which made them miss some races. Bill was also involved in the new slalom event which I think made him miss some race heats.

I should get an update tonight.
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Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm


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  #50  
Old 09-16-2016, 10:13 PM
Ralph Inkster Ralph Inkster is offline
 
Join Date: Feb 2008
Location: Calgary, Alberta
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Default Race results

Bill participated in the new "Match Race" demonstration format, so sacrificed the first 2 days of racing for this event. His 281 mph qualifying time will place him somewhere in the middle of Silver for his first race appearance (for this year) at Reno. Prepare for some "Harrasment of Glass" (airplanes) Saturday!
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