Chris
Admin
Posts : 106
Join date : 2008-07-22
Location : Mulvane Ks
 | Subject: Spratt 103  Wed Jul 23, 2008 3:24 pm | |
| The Spratt 103 is an interesting concept, anyone know anything about it? Chris | |
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SPRATT 103
Posts : 1
Join date : 2008-08-03
| | Subject: Re: Spratt 103 Sun Aug 03, 2008 10:35 pm | |
| ANYONE got a set of plans for the SPRATT 103???
SKI | |
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GeoB
Posts : 8
Join date : 2008-11-11
Location : Fresno, CA USA
| | Subject: Re: Spratt 103 Tue Nov 11, 2008 4:17 am | |
| - Chris wrote:
- The Spratt 103 is an interesting concept, anyone know anything about it?Chris
There exists a Spratt forum on Yahoo. Some info gathered there. Plus there is a Spratt 103 site maintained by the Spratt 103 designer. I have read everything about it I can find. Plans aren't released yet. Supposed to be before the year is out, but who knows? Anything can happen. Bernard Geffray (the designer/builder) recently had a mishap while testing various esoteric permutations. Think he is exploring the extremes of the design so folks like me don't have to. I am also interested in this design. GeoB | |
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lansair
Posts : 2
Join date : 2009-02-20
| | Subject: Spratt103 Engine Modifcations Fri Feb 20, 2009 3:46 pm | |
| Hi: I was recently informed by Bernard Geffray the designer iof the Spratt103 that he had installed a set of grooves in the Briggs& Stratton engine he is powering the Spratt103 with. For information on Grooves go to www.somender-singh.com My friend Sing holds a US Patent on the Grooves cyclinder head modification. Sing was the first trike builder flier in his State in India with over 1500 flying hours. His trike has a Rotax 503 engine with Grooves which flies as no other Rotax can. I introduced my two friends' As soon as Bernard gives me the results I will pass them on to this form. | |
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