View Single Post
Old 10-13-2006, 12:09 PM
CPMcGraw's Avatar
CPMcGraw CPMcGraw is offline
Join Date: Mar 2005
Location: Mobile, Alabama
Posts: 5,357
Exclamation New Plan -- VR Loader

This is another design in the VR class. VR means "Visual Range", and for this designation requires that the upper altitude not exceed 700' when using a "C" class motor.

Length: 37.65"
Diameter: 1.34" (ST-13)
Fin Span: 4.54"
Weight: 2.09 oz

C11-5.......624'......Dv 3 FPS
C6-5........695'......Dv 16 FPS
D12-5......1138'......Dv 19 FPS

All motors reach flight velocity in the length of a standard launch rod.

Attached Thumbnails
Click image for larger version

Name:  VR Loader 2D.jpg
Views: 111
Size:  25.1 KB  Click image for larger version

Name:  VR Loader 3D.jpg
Views: 126
Size:  28.1 KB  
Attached Files
File Type: rkt VR Loader.rkt (54.9 KB, 132 views)
Craig McGraw

BARCLONE Rocketry --
BARCLONE Blogsite --

BARs helping BARs

SAM 0044
AMA 352635
Reply With Quote