View Single Post
  #599  
Old 08-17-2006, 12:27 AM
CPMcGraw's Avatar
CPMcGraw CPMcGraw is offline
BARCLONE Rocketry
 
Join Date: Mar 2005
Location: Mobile, Alabama
Posts: 5,357
Exclamation New Plan -- Super Javelin

I had to take a break from the really fancy stuff and just put out a simple design.

This is a 2X upscale of the Estes Javelin #2005, using SEMROC ST-13 components. All motors reach flight V in the length of a 36" 3/16" rod, except for the E9-6 which needs a 48" 3/16" rod.

Length: 23.4"
Diameter: 1.34"
Fin Span: 7.34"
Weight: 1.83 oz

C11-5.......649'.......Dv 3 FPS......Margin 2.04
C6-5........727'......Dv 17 FPS......Margin 2.66
D12-5......1153'......Dv 16 FPS......Margin 1.74
D15-6......1291'.......Dv 6 FPS......Margin 1.69
E9-6.......1744'.......Dv 5 FPS......Margin 1.28
F24-7......2360'......Dv 11 FPS......Margin 1.13

Enjoy!
Attached Thumbnails
Click image for larger version

Name:  Super Javelin 2D.jpg
Views: 111
Size:  28.1 KB  Click image for larger version

Name:  Super Javelin 3D.jpg
Views: 133
Size:  34.2 KB  
Attached Files
File Type: rkt Super Javelin.rkt (76.4 KB, 108 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
Reply With Quote