modifying a Sangria to junkrig

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  • 10 Aug 2025 07:03
    Reply # 13530202 on 13529926
    Anonymous wrote:
    Anonymous wrote:
    Anonymous wrote:

    Jacques,

    did you just scale the measures to fit Arne's design for your Sangria? Looks okay on a first glimpse.

    Paul 

    Yes

    Good!

    That was exactly the idea with making those master sailplans....

    Arne,

    Hoping you will be better soon

    Jacques

  • 08 Aug 2025 22:12
    Reply # 13529926 on 13529813
    Anonymous member (Administrator)
    Anonymous wrote:
    Anonymous wrote:

    Jacques,

    did you just scale the measures to fit Arne's design for your Sangria? Looks okay on a first glimpse.

    Paul 

    Yes

    Good!

    That was exactly the idea with making those master sailplans....

    Last modified: 08 Aug 2025 22:13 | Anonymous member (Administrator)
  • 08 Aug 2025 17:26
    Reply # 13529813 on 13529630
    Anonymous wrote:

    Jacques,

    did you just scale the measures to fit Arne's design for your Sangria? Looks okay on a first glimpse.

    Paul 

    Yes
  • 08 Aug 2025 07:01
    Reply # 13529630 on 13487971

    Jacques,

    did you just scale the measures to fit Arne's design for your Sangria? Looks okay on a first glimpse.

    Paul 

  • 08 Aug 2025 04:34
    Reply # 13529623 on 13487971
    Anonymous member (Administrator)

    I have  not access to my pc, but it looks OK to me.

    Good luck!

    Arne

  • 07 Aug 2025 17:44
    Reply # 13529358 on 13525376
    Anonymous wrote:

    Jacques, not a silly question! But the answer is a very clear No. A bermudan mast is not designed to and not able to take the bending loads of an unstayed mast.


    Arne & Paul

    Enclosed sheet 3 . What do you think about cambered panels ?

    Nice evening

    Jacques

    1 file
  • 28 Jul 2025 10:37
    Reply # 13525376 on 13487971

    Jacques, not a silly question! But the answer is a very clear No. A bermudan mast is not designed to and not able to take the bending loads of an unstayed mast.


    Last modified: 28 Jul 2025 11:55 | Anonymous member
  • 28 Jul 2025 10:16
    Reply # 13525375 on 13525367
    Anonymous wrote:
    Anonymous wrote:

    Bonjour Jacques,

    it is of course your decision, and I don't want to push. Your preferred version 1 from Arne will work fine, also. Usually 80% is good enough, if the last percentage points would require a relatively large amount of extra work - in your case, a different mast than at hand. 

    I definitely agree with Arne: Please, at least, build cambered panels ;-)


    Cordialement,

    Paul


     

    Yes , with cambered panels .


    Jacques


    Silly question (perhaps-probably !!): is it possible to use my Bermuda mast by transforming it into a self-supporting mast?

    Jacques

  • 28 Jul 2025 08:39
    Reply # 13525367 on 13525187
    Anonymous wrote:

    Bonjour Jacques,

    it is of course your decision, and I don't want to push. Your preferred version 1 from Arne will work fine, also. Usually 80% is good enough, if the last percentage points would require a relatively large amount of extra work - in your case, a different mast than at hand. 

    I definitely agree with Arne: Please, at least, build cambered panels ;-)


    Cordialement,

    Paul


     

    Yes , with cambered panels .


    Jacques

  • 27 Jul 2025 11:53
    Reply # 13525187 on 13487971

    Bonjour Jacques,

    it is of course your decision, and I don't want to push. Your preferred version 1 from Arne will work fine, also. Usually 80% is good enough, if the last percentage points would require a relatively large amount of extra work - in your case, a different mast than at hand. 

    I definitely agree with Arne: Please, at least, build cambered panels ;-)


    Cordialement,

    Paul


     

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