stu knowles Posted May 20, 2022 Share Posted May 20, 2022 (edited) Hi All, In December 1995 the first issue of a new (now defunct) mag appeared with a free plan of Diamond 4 by Peter Hale Diamond 4 Plan40 (flyingscalemodels.com) I was quite taken by the design and have carefully stored the mag and free plan for 27 years! I thought that I might bring it to the top of the list and build it, however, on careful inspection of the plan - there is no centre of gravity position shown. 'Oh shame', said I on making this unwelcome discovery. I was also mentioned in this earlier thread on this forum but the links contained in the thread are no longer active. My best guess would be somewhere near to the apex of the outboard wings but came anyone help with a more definitive answer?? regards and thanks stu k Edited May 20, 2022 by stu knowles Quote Link to comment Share on other sites More sharing options...
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