Start Das Forum Die Backyard-Werft: unsere 152VO-Modelle Three pointers / Roundnoses New Jupiter " The Blue Lighting"
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THEMA: New Jupiter " The Blue Lighting"

New Jupiter " The Blue Lighting" 30 Aug 2016 16:23 #1

  • mepe1
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Just start to built new Jupiter roundnose.(Bought plywood forms from Jan, Many Thanks!) Looking these earlier topic and try to breeh some new ideas. How critical is balance point (longitudial) for somekind of stabil driving ?
Many, many years ago i have similar S-tunnel bottom shape with nitro 3,5 K&B and that one it was allmost impossible get any kind of balance. :kratz:
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New Jupiter " The Blue Lighting" 07 Okt 2016 22:00 #2

  • jan
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:popcorn: :popcorn:
Alt genug, um besser zu wissen,
Aber jung genug, um es anders zu machen


Jan
:rc:
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New Jupiter " The Blue Lighting" 14 Okt 2016 11:45 #3

  • mepe1
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There are a few pictures of progress. The weather was becoming ingreasingly colder and colder, so next experiments into water remain in the forcoming season.
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New Jupiter " The Blue Lighting" 14 Okt 2016 13:52 #4

  • Jo_S
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mepe1 schrieb:
How critical is balance point (longitudial) for somekind of stabil driving ?

With the wrong CG you can ruin the driving characteristics, as on every threepointer. The Jupiter built by Lex runs stable. As far as I know it has its CG about 3-4 centimeters behind the end of the sponsons. (But better let Lex confirm this size.)
Keep the flat side on the water!
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