That is so freaking cool !
I have often thought about doing something similar but with the second
phase (mode) a Ti sparky. Get off the pad and the sparks kick in
later. Seems safer from a fire hazard and also freaking cool !
Keep up the good work.
I look forward to hearing more.
Dustin
On 2023-01-26 11:21, Rick Maschek wrote:
Here are a couple of grains, the one on the right is a slower-burning
mix of sorbitol and erythritol (white) that surrounds a fast-burning
mix of sorbitol and RIO for higher initial thrust off the launch pad.
Requires two mandrel sizes.
