grumman5277's blog archive for December, 2006 - RC Groups
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Archive for December, 2006
Posted by grumman5277 | Dec 29, 2006 @ 04:15 PM | 14,635 Views
This is the main thread for this series of wings. It will like the others contain specific information.

CG :
7.5-7.75 from nose

4 spar A frame
Carbon placement/type (.25dia.)
Leading edge- 1in.
Center Spar(s) 7.5 (2nd spar 1/2in. to 3/4in on center aft of main spar)

CG :
7.25-7.5 from nose

3 spar A frame
Carbon placement/type (flat 1mmx4mmxL)
Leading edge- 1in.
Center Spar(s)- 7.25 (second spar if used 7.5)
Posted by grumman5277 | Dec 13, 2006 @ 09:40 PM | 14,573 Views
It's been a long time.I had this sitting on a shelf and decided it was one project that needed finished. More to come,
Posted by grumman5277 | Dec 07, 2006 @ 01:59 AM | 14,662 Views
The Horus FPV platform can ether be 52in with the 4in. center section or 54in. with the 6in center section. The purpose of using this center section is to allow equipment (batteries/esc osd etc.) to be centralized and sill have separation. The center section is 3in thick and tapers down to 1.75 at the trailing edge. This allows for batteries to be stacked or on edge rather then placed along each wings leading edge as with other designs. The battery bay pictured is 5.57 long and 2in deep and 1.75 wide. I placed it 3in back from the nose and will balance the 8oz motor/prop with 9oz. Once covered /elevon's esc it will take about 12oz. Will be updating as much as possible.