Korff Senior Professor (oz6121)


Korff Senior Professor (oz6121) - plan thumbnail

About this Plan

Korff Senior Professor. Free flight gas model, originally kitted in 1938 by Korff Corp, Indiananapolis.

Quote: "Good Morning Steve, here attached you'll find an article we published many years ago (it's in Italian, sorry) about an extremely rare model: the Korrf Senior Professor. The actual plan was given to me by the late Danny Sheelds in Middle Wallop, but was in very bad shape, so I gave it to one of the best draftsmen and model designers in Italy and he faithfully reproduced it, just improving some minor structural shortbacks and adding RC. The Professor had been built in several examples, both gas powered and electrics, and it's a very good flyer."

Direct submission to Outerzone.

Supplementary file notes

Article pages (in Italian language), text and pics.


Did we get something wrong with these details about this plan (especially the datafile)? That happens sometimes. You can help us fix it.
Add a correction

Korff Senior Professor (oz6121) - model pic


Korff Senior Professor (oz6121) - pic 003.jpg
Korff Senior Professor (oz6121) - pic 004.jpg
Korff Senior Professor (oz6121) - pic 005.jpg
Korff Senior Professor (oz6121) - pic 006.jpg
Korff Senior Professor (oz6121) - pic 007.jpg
Korff Senior Professor (oz6121) - pic 008.jpg

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

User comments

Here are some photos of the Korff Professor [see more pics 004-007; also on www.thebuildingboard.com]. I should have a flying report in the Spring.
TomRyan - 25/01/2016
See https://www.rcgroups.com/forums/showthread...
Tom - 11/09/2020
Professor seen flying: https://tinyurl.com/yb3p94np
Tom - 29/01/2021
Looks like it’s KorFf not KorRf
Dan - 27/10/2021
Ah, got it. Ok, have fixed spelling now. Thanks.
SteveWMD - 27/10/2021
Add a comment



Download File(s):
  • Korff Senior Professor (oz6121)
  • Plan File Filesize: 604KB Filename: Senior_Professor_oz6121.pdf
  • Supplement Filesize: 902KB Filename: Senior_Professor_oz6121_article.pdf
  • help with downloads


* 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.


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.


Terms of Use

© Outerzone, 2011-2024.

All content is free to download for personal use.

For non-personal use and/or publication: plans, photos, excerpts, links etc may be used, provided that full and clear credit is given to Outerzone with appropriate and specific direction to the original content i.e. a direct hyperlink back to the Outerzone source page.

Unauthorized use and/or duplication of this material without express and written permission from this site's owner is strictly prohibited. If we discover that content is being stolen, we will consider filing a formal DMCA notice.