Skylighter Fireworks Making

4-Ounce Black Powder Rockets

"4-ounce" rockets? What does that mean? Well, if you're interested in the history of the term and some further background information on rockets in general, you can find it in the Introduction to Rockets article. But if you're more interested in getting started, let's go! Specifically, in this project we are going to make a 4-ounce (1/2-inch ID), nozzled, cored, stick-stabilized, black-powder skyrocket with a bag-shell heading.

Continue reading...

New Products Announcement

Realgar & Orpiment My old pal Bob Winokur has been doing some pyro-sleuthing and came up with a small stash of two pyro chemicals which are largely unobtanium now: Realgar and Orpiment, both arsenic compounds. He was able to supply us with a little of each. You can order it below. This has been an interesting process. Both of these chemicals are naturally occurring minerals.

Continue reading...