Rocketry

Spindle Length / Width Correlation with performance (Nozzleless and Cored Rockets)

• 1
• 2

Rocket Motor Storage?

My first bona-fide cato with a black powder rocket

Nozzle-less End Burner?

Crumbling Nozzleless Rocket "Nozzles" (any tricks?)

Model Rockets (or rather, not stick rockets)

Balancing Rocket Sticks - Necessary?

• 1
• 2

Redgum whistle mix and degradation of WM due to copper compounds

The loudest/most badass sounding spindle shape for whistle fuel

BP core burner rocket CATO

Started by fieldworker , 25 Sep 2022   BP core burner rocket cato

End burner vs Core burner

• 1
• 2
• 3

My labor day offerings

BP Granulating / Granulation techniques

Some questions for the whistle experts

Questions on Rockets

• 1
• 2
• 3

Happy Independence Day. post your favorite rocket here if you filmed it

Fusing a rocket with quick match?

Advice on 1lb BP Cato.

Anti Aircraft FLAK burst

Let's see those CATOs

• 1
• 2

Finally got whistle rockets to work! (also I'm back!)

Started by h0lx , 30 May 2022   whistle, video

Starting into end burners

Is this rocket hovering?

Best nozzle mix from kitty litter

• 1
• 2
• 3
• 4

Hybrid Rocket Fuel questions

My first whistle

Thrust Meter/Test Rig Prototype Ver1.0

• 1
• 2
• 3
• 4

End Burner Formulas / Home made motors

SN10 SpaceX

Core burner