Ballistics
ABAL: Department of Weapon Systems and Ballistics, Ballistics, Ballistics, Ballistics Science, Ballistics Software, Basic Ballistics, Close Focus Research, How Do Bullets Fly?, Kinetic Pulse: A Study in Bullet Impact
Energetic Materials Research
Energetic Materials Research and Testing Center, Franklin Applied Physics, Inc., ICT Energetic Materials, SNPE Explosives and Propellants
Experimental Rocketry
AeroPac's, Amateur and Ex Rocketry, Amateur Experimental Rocketry, aRocket, Ben's Chemical Propulsion, Blacksky, Commonwealth Displays, CTRA-NARCONN, Designing Rocket Motors, Digital Wireless Firing Systems
Explosives
All about explosives, ATF Online (The Orange Book), ATF Online - Arson and Explosives, Explosion Group of TU Delft, Explosives and Demolitions, Explosives Science, History of Gunpowder, IME, ISEE, Military Pyrotechnics
Fireworks
Associations, How To, Safety, American Fireworks News, Audio Attenuation Data, Dimock's Pyro Page, Fireworks, Fireworks and Explosives, Fireworks Fanatic, Fireworks Magazine, History of Fireworks, How Fireworks Work, Larry Crump's Fireworks Pages
Military
Combat Simulation Systems-CSS, Floro International Corporation, KIK Chemical industry Kamnik, Koryo Fireworks, LACROIX - Groupe Etienne LACROIX, SM Swiss Ammunition Enterprise Corp
About.com: Chemistry of Firework Colors
Discusses incandescence and luminescence and provides table of compounds used to produce firework colors. Links to related sites included.
APA - American Pyrotechnics Association
APA is trade association of the United States of America
British Pyrotechnics Society
A source of information and interest to people interested in the operation, and construction of fireworks and pyrotechnic devices.
Chemistry of Pyrotechnics
This site explains how various firework colors are made.
Classifications of Fireworks in the U.S.
Bob Weaver explains the classification codes.
IPS - International Pyrotechnics Society
The Society for International Pyrotechnicians. Each year the IPS organises a symposium.
IPSUSA - International Pyrotechnics Seminars, US
International Pyrotechnics Seminar USA, Inc.
Magnesium
Properties of magnesium, magnesium alloys and applications to pyrotechnics.
PGI - Pyrotechnics Guild International
Worldwide membership organization dedicated to the advancement of safety, skill, and artistry in pyrotechnics. For all ages, both professionals and amateurs.
Pyro Purity Test
How much of a pyro are you? Take this test to find out.
Pyrotechnics
Stories about pyrotechnics, experiments, photo galleries.
Pyrotechnics Info
History, physics and chemistry of pyrotechnics and fireworks.
The Fireworks Website
Fireworks listing, tutorial, downloads, etc.