3 lb Whistle Motor Static Test

[s7vendays11]

wow, great, he used to ask how much wrapping paper thickness and its diameter and length

My use of wrapping paper 14cm long, 0.7 cm in thickness, diameter 32, which could not stand the pressure of it :D

[pyrozmuro]

@s7vendays11

I use commercial tubes 12,5cm long with 4,5mm wall thickness. Are you using hydraulic press to press your motors?

[sparksnsky]

What a scream! Great stuff.

[propyropower]

damn,thats loud!

[PyrotechnicsNL]

very nice:D looks very powerfull^^

[fastzone24]

Gosh! now that's powerful :D

[HandMadeFireworks]

That was an epic echo!

[KMnO4dalla]

sweet one!

[murdoch2486]

wow!

great stuff mate