CPMcGraw
06-01-2010, 12:08 AM
This is another sport flyer for 18mm engines. It borrows a few design elements from previous rockets, with some minor alterations.
Length: 33.50"
Diameter: 1.04" (ST-10)
Fin Span: 6.32"
Weight: 2.08 oz
B4-4......319'......Dv 14 FPS......36" x 1/8" standard rod
B6-4......328'......Dv 9 FPS.......36" x 1/8" standard rod
C6-5......792'......Dv 2 FPS.......36" x 1/8" standard rod
I'm suggesting a 16" chute for landing protection, but a 14" chute might be a better compromise. You can easily make one from the SEMROC 16" chute.
Enjoy!
Length: 33.50"
Diameter: 1.04" (ST-10)
Fin Span: 6.32"
Weight: 2.08 oz
B4-4......319'......Dv 14 FPS......36" x 1/8" standard rod
B6-4......328'......Dv 9 FPS.......36" x 1/8" standard rod
C6-5......792'......Dv 2 FPS.......36" x 1/8" standard rod
I'm suggesting a 16" chute for landing protection, but a 14" chute might be a better compromise. You can easily make one from the SEMROC 16" chute.
Enjoy!