I have a cored whistle rocket demo on my channel but it’s never a long spindle because if you have too much of a core it won’t whistle it will just be super fast. So that’s why you need half and half so that you get power but the whistle sound from the solid portion of the fuel. As far as making it weak it should be just adjusting the ratios and using less or more of one chem and that will alter the burn rate.
@@darkstarpyro5358 yeah luckily On mine I can but it still wants to blow out the tube but since I use the NEPT they are better quality and hold up. I do have a 1 ton Arbor I use for the 1/4 inch rockets
Nice looks fun, just make sure to put your fuse to the side of the fuel don’t want any catos lol
Yes I usually put some gum tape on the outside and have the fuse hanging there just so the spark hits the fuel grain.
@@E85_STI I do what 976evil does, drill a hole where the fuse can be, it just makes it easier for me idk
@@recycal3981 oh yeah I haven’t done it like that and I have seen when he does that. Thanks for the reminder.
@@E85_STI no problem
What are you adding wax or Vaseline as a phlegmatizer? Your mix looked like it was dry.. I hope not
Nice, can’t wait for the demo!
A few more days and I’ll be posting some videos I’m really hoping it whistles loud and it should as benzoate is for sound and Sali is for power.
Thanks for the info!
Did they work?
Nice work. Is it sali or benzoate. Try those cohete spindles there amazing for whistle I like the 3 pound motors small but a lot of power
I’m going to try my cohete 5/8 at some point.
@@E85_STI you won't be disappointed
I made a 5/16 bottle rocket with my sali whistle mix and that baby flew!
Demo
use this fuel with your cohete tooling 🚀 to the moon
Where is test...ratio????
The tests of these bay rockets are on my channel and I made some whistle ones as well. I have how tos on how to make the powder.
Is there any whistle mix that is weak enough in thrust (and still whistle) for a core burning spindle/ universal black powder spindle?
I have a cored whistle rocket demo on my channel but it’s never a long spindle because if you have too much of a core it won’t whistle it will just be super fast. So that’s why you need half and half so that you get power but the whistle sound from the solid portion of the fuel. As far as making it weak it should be just adjusting the ratios and using less or more of one chem and that will alter the burn rate.
Where did you buy the press and how much did it cost?
That press is around 2200-2300
how low/light will your press press?
About 400 psi is the lowest I’ve measured with my force gauge
@@E85_STI mine only goes down to 800. and am not able to press them baby rockets without a blowout.
@@darkstarpyro5358 yeah luckily On mine I can but it still wants to blow out the tube but since I use the NEPT they are better quality and hold up. I do have a 1 ton Arbor I use for the 1/4 inch rockets