# N30 Ultra drawing

**URL:** <https://nonsuch.discourse.group/t/n30-ultra-drawing/10153>\
**Category:** Nonsuch 30\
**Created:** [December 25, 2025, 9:54pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153 "2025-12-25T21:54:31Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![CaptHilary](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/capthilary/32/807_2.png) [@CaptHilary](https://nonsuch.discourse.group/u/CaptHilary)\
**Post date:** [December 25, 2025, 9:54pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/1 "2025-12-25T21:54:31Z")

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I scanned this 3/8” scale drawing that came with my boat files from Jim Cosgrove.

 ![Plan and elevation Nonsuch 30ultra](https://canada1.discourse-cdn.com/flex011/uploads/n26_115_233/original/2X/4/4c683f65bdaaecb998858ea653ee10e7ef80a166.jpeg)

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**Author:** ![TomSchoenhofer](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/tomschoenhofer/32/166_2.png) [@TomSchoenhofer](https://nonsuch.discourse.group/u/TomSchoenhofer)\
**Post date:** [December 31, 2025, 6:01pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/2 "2025-12-31T18:01:07Z")

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That’s nice. I haven’t seen this before.

Do you know here this came from? Maybe there is a title block that’s outside of the scan area that says who drew it or where it was from?  
Asking because I’m looking for this drawing for a 26.

Thanks

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**Author:** ![JohnB](https://avatars.discourse-cdn.com/v4/letter/j/4491bb/32.png) [@JohnB](https://nonsuch.discourse.group/u/JohnB)\
**Post date:** [January 4, 2026, 2:54am UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/3 "2026-01-04T02:54:03Z")

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This Nonsuch 26 advertising brochure has pictures of the layouts

[NS26 Brochure 1984 .pdf](https://nonsuch.discourse.group/uploads/short-url/fL0pq02r37o8uS3UA4rgqRVaaSs.pdf) (1.7 MB)

John Barbour

Nature 26U

Toronto

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**Author:** ![NS233\_Bob\_Neches](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/ns233_bob_neches/32/120_2.png) [@NS233\_Bob\_Neches](https://nonsuch.discourse.group/u/NS233_Bob_Neches)\
**Post date:** [January 4, 2026, 5:35am UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/4 "2026-01-04T05:35:29Z")

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A post was split to a new topic: [N26 Drawings and Data](https://nonsuch.discourse.group/t/n26-drawings-and-data/10168)

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**Author:** ![CaptHilary](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/capthilary/32/807_2.png) [@CaptHilary](https://nonsuch.discourse.group/u/CaptHilary)\
**Post date:** [January 8, 2026, 12:19am UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/5 "2026-01-08T00:19:37Z")

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![IMG_4184](https://canada1.discourse-cdn.com/flex011/uploads/n26_115_233/original/2X/5/5db5b26db94c0aaf5e6cb12b8bb5ac78e69a08a7.jpeg)  
Here is the whole drawing. Looks like it’s from the builder. It was in the back of the owners manual binder.

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**Author:** ![briancayer](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/briancayer/32/46_2.png) [@briancayer](https://nonsuch.discourse.group/u/briancayer)\
**Post date:** [January 9, 2026, 11:15pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/6 "2026-01-09T23:15:17Z")

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Perhaps a previous owner was trying to calculate the sail dimension’s.  
It’s interesting to see the erased iterations. I took a screenshot of your post because a PDF only showed the left half of the drawing when I tried to save it to books.

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**Author:** ![briancayer](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/briancayer/32/46_2.png) [@briancayer](https://nonsuch.discourse.group/u/briancayer)\
**Post date:** [January 9, 2026, 11:22pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/7 "2026-01-09T23:22:22Z")

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Also interesting is the whiteout on the lower left description.

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**Author:** ![bobgehrman](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/bobgehrman/32/56_2.png) [@bobgehrman](https://nonsuch.discourse.group/u/bobgehrman)\
**Post date:** [January 10, 2026, 3:39am UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/8 "2026-01-10T03:39:04Z")

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If anyone is interested, I would be happy to scan your original blueprint of your Nonsuch drawing for our INA members. I have access to a large-format scanner and can do it for free. Send me your blueprint to 112 Oak Dr, Catonsville, MD, 21228 USA. I will send it back to you.

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**Author:** ![CaptHilary](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/capthilary/32/807_2.png) [@CaptHilary](https://nonsuch.discourse.group/u/CaptHilary)\
**Post date:** [January 10, 2026, 4:35pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/9 "2026-01-10T16:35:11Z")

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Bob - I don’t even care if anyone else want a great scan of this, I’d love one. I won’t trust the post office so I’ll bring it to the Chesapeake Happy Hour and see you then.

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**Author:** ![briancayer](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/briancayer/32/46_2.png) [@briancayer](https://nonsuch.discourse.group/u/briancayer)\
**Post date:** [January 10, 2026, 10:14pm UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/10 "2026-01-10T22:14:51Z")

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Hilary,  
In engineering drawings each size doubles the previous size from A to E  
A is 8.5 x 11”  
What size is your drawing?  
A is normal size for a printer.  
I’m thinking B  
Brian

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**Author:** ![bobgehrman](https://yyz1.discourse-cdn.com/flex011/user_avatar/nonsuch.discourse.group/bobgehrman/32/56_2.png) [@bobgehrman](https://nonsuch.discourse.group/u/bobgehrman)\
**Post date:** [January 11, 2026, 3:02am UTC](https://nonsuch.discourse.group/t/n30-ultra-drawing/10153/11 "2026-01-11T03:02:37Z")

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I have a blueprint of the Nonsuch 36 that I’ll scan as well and put it on the INA site. Looks like I still need a 22, 26, and 33 if my one has one?
