Helioplane YL-24 oz252

 

Helioplane YL-24 - plan thumbnail image

Helioplane YL-24 - completed model photo

This plan was found online 11/04/2011 at: http://www.rcgroups.com/forums/showthread.php?t=1265873&page=9
Outerzone planID: oz252 | Filesize: 847KB | Format: • PDFbitmap | Credit*: Planeman

   

About this Plan

Helioplane YL-24 - 38.75 in span, scale STOL by Henry Struck, kitted by Berkeley. Scale is 1/12. The plan text details both RC and CL installation, also then goes on to make mention of FF and rubber power, too.

The print ad [see more pics 003] says quote: - "Variable camber wing for radio control flying! Slotted flaps may be depressed 10 degrees for free-flight; depressed 20 degrees for slow speed radio control flying; or raised 5 degrees for high speed radio control flight."

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oz252 datafile

Helioplane YL-24  
by Henry Struck
from Berkeley
1952 
39in span
Tags: Scale IC F/F C/L R/C Cabin Civil
all formers complete :)

 

003.jpg
003.jpg

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User comments

All formers not shown.
LL - 24/11/2018
The only lacking former is F-8 at the rear (the last) but incidentally there is another F-8 former in the middle of fuselage. Probably an inker refuse. I remember my father built this in 1969 and it and it flies so well with Cox Babe Bee 049 that a friend immediately bought it from him.
Pit - 24/11/2018
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Notes

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Scaling

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