HSK-2 and Inferno (oz13526)


HSK-2 and Inferno  (oz13526) by Michael Hagel, Walter Schmitz 1969 - plan thumbnail

About this Plan

HSK-2 and Inferno. Radio control delta speed models.

Note this plan shows two complete models. The HSK-2 is wingspan 1400mm, the Inferno is wingspan 1220mm.

Note this is not a full size plan. The plan shows different sections at 1/2, 1/4 and 1/10 scaling.

Direct submission to Outerzone.

Quote: "Hello Mary, Steve, here is another plan for the Outerzone-community: In 1969, the german Michael Hagel and his friend Walter Schmitz did design and build these very fast Deltas, mostly powered by the mighty 10ccm Rossi Speed engine, which was a common drivertrain for speed records at this time. The plan was shown in the german FMT-magazine including the instructions from Michael Hagel (in German).
Wingspan of the 'HSK-2' is 1400mm, wingspan of 'Inferno' is 1220mm. Today, an electrified version would also be useful - and even faster.
Merry Christmas wishes and stay healthy, kind regards, Harald"

Supplementary file notes



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HSK-2 and Inferno  (oz13526) by Michael Hagel, Walter Schmitz 1969 - model pic

  • (oz13526)
    HSK-2 and Inferno
    by Michael Hagel, Walter Schmitz
    from FMT
    March 1969 
    55in span
    IC R/C
    clean :)
    all formers complete :)
    got article :)
  • Submitted: 22/12/2021
    Filesize: 361KB
    Format: • PDFbitmap
    Credit*: Harald
    Downloads: 429

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Download File(s):
  • HSK-2 and Inferno (oz13526)
  • Plan File Filesize: 361KB Filename: HSK-2_and_Inferno_oz13526.pdf
  • Supplement Filesize: 1152KB Filename: HSK-2_and_Inferno_oz13526_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.


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