Thermic 20 (oz3139)

 

Thermic 20 (oz3139) by Frank Zaic from Jasco 1946 - plan thumbnail

About this Plan

Thermic 20. Catapult launch glider, all sheet construction. Wingspan 20 in, wing area 49 sq in.

Planfile includes detailed and illustrated build instructions, plus trimming notes.

Update 27/06/2020: Replaced this plan with a clearer copy, thanks to ChrisD.

Quote: "Hi, Here’s a slightly different (newer?) version of Jasco’s Thermic 20. I did not 'reduce' the size of this with Acrobat - it ruined the image quality more than I cared for - but know that that is still an option. Cheers,"

Direct submission to Outerzone.

Supplementary file notes

Previous scan version.

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Thermic 20 (oz3139) by Frank Zaic from Jasco 1946 - model pic

Datafile:

Do you have a photo you'd like to submit for this page? Then email admin@outerzone.co.uk

User comments

Steve, Since you don’t have a picture of the Jasco Thermic 20 on your site, I thought you might like to have a picture of one that I’m working on. I haven’t put a finish on it yet, but so far it weighs 26 grams.
Chuck - 26/10/2014
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Notes

* Credit field

The Credit field in the Outerzone database is designed to recognise and credit the hard work done in scanning and digitally cleaning these vintage and old timer model aircraft plans to get them into a usable format. Currently, it is also used to credit people simply for uploading the plan to a forum on the internet. Which is not quite the same thing. This will change soon. Probably.

Scaling

This model plan (like all plans on Outerzone) is supposedly scaled correctly and supposedly will print out nicely at the right size. But that doesn't always happen. If you are about to start building a model plane using this free plan, you are strongly advised to check the scaling very, very carefully before cutting any balsa wood.

 

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