Heather Brown stopped by the setup for Lakeville's big 4th of July fireworks show to answer this Good Question (2:31). WCCO 4 News At 10 - July 3, 2018
Iv learned a very valuable lesson this week as i have been building my own 4 inch mortar shells, an i gotta give some of yall mad love because its far from easy especially making everything from scratch
They dont use chlorate in fireworks anymore besides for smoke compositions, older fireworks such as really old firecrackers use chlorate based flash which has more properties of friction/shock sensitivity than newer perchlorate based mixes
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
The "whistle powder" only whistles when it’s compacted so if you have a loose whistle powder it technically acts like a flash powder and you can use that instead you ain’t hear it from me though😂
One firework won’t blow the fucking world up. You probably live in a house with gas and cook with electric microwaved and drive a diesel car. Even if it’s electrical it’s still electric SMH
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
There are 3 kind of mortars, made of cardboard, composite of glass fibers and resin or Metal mortars. All are reusable... But all you should change after a specific number of shots because of safety reasons... Cardboard mortars 3-10 times (single use only in wet conditions), Composite mortars about 100 time's and the steel mortars are good for several decades if treaded well.
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks
Hey my name is saeed i have one question i wanted to ask you guys?if yes is the tube reusable??? that's all a least i can said i learn something thanks