This design uses a special nose cone that is available from SEMROC, but which may not be listed on the website. I thought it might be something different enough to try using it again.

For reference, the PPB is part of the turning...

Specs:

Length: 23.02"
Diameter: 1.556" (PPB)
Fin Span: 3.96"
Weight: 1.55 oz


A8-3......159'......Dv 14 FPS......36" x 1/8" rod (needs 33" of this, so be careful!)
B4-4......368'......Dv 12 FPS......36" x 1/8" rod
B6-4......372'......Dv 9 FPS.......36" x 1/8" rod
C6-5......767'......Dv 18 FPS......36" x 1/8" rod



Enjoy!

Attached Thumbnails

   

Attached Files

Rigellian Scout.rkt (91.3 KB, 81 views)

__________________
Craig McGraw

BARCLONE Rocketry -- http://barclone.rocketshoppe.com
BARCLONE Blogsite -- http://barclone.wordpress.com
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SAM 0044
AMA 352635

Now that's a really cool-looking rocket! Maybe when I get done with the other 7 or 8 rockets I have in line to build I'll look at it :-)

I'm looking forward to getting some kits from Sirius Rocketry. They've got some really great designs.

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Dale Marshall, San Antonio Texas
NAR #90990
Semroc SAM #083

BAR Since 2008
Enjoying model rocketry since 1977.
The Spotted Dragon
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only 7 ot 8 ?

sounds like we need to work on you more

~ AL

Well I just picked up a whole bunch of parts and balsa. So in addition to the kits, I now have a large (to me) box of tubes and other parts. Scratch-building here we come :-)

__________________
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Dale Marshall, San Antonio Texas
NAR #90990
Semroc SAM #083

BAR Since 2008
Enjoying model rocketry since 1977.
The Spotted Dragon
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Folks,

I need to make a quick update to this design. In the original post, I said that SEMROC had this cone available, just not posted. My goof! I had in mind another cone of a similar shape cut for the ST-11 series. Sorry, Carl!

If this cone were available, it would likely have a designation of BC-1076SP...

Adjusted specs:

Length: 23.25"
Diameter: 1.566" (PPB)
Fin Span: 3.96"
Weight: 1.58 oz


A8-3......157'......Dv 15 FPS
B4-4......365'......Dv 12 FPS
B6-4......370'......Dv 9 FPS
C6-5......765'......Dv 18 FPS


Revised files below.

Attached Thumbnails

   

Attached Files

Rigellian Scout.rkt (90.8 KB, 60 views)

__________________
Craig McGraw

BARCLONE Rocketry -- http://barclone.rocketshoppe.com
BARCLONE Blogsite -- http://barclone.wordpress.com
BARCLONE Forum -- BARCLONE Forum

BARs helping BARs

SAM 0044
AMA 352635