Fireworks are a class of low explosive pyrotechnic devices used for aesthetic and entertainment purposes. They are most commonly used in fireworks displays, combining a large number of devices in an outdoor setting. Such displays are the focal point of many cultural and religious celebrations, though mismanagement could lead to fireworks accidents.
The Enschede fireworks disaster was a catastrophic fireworks explosion on 13 May 2000 in Enschede, Netherlands. The explosion killed 23 people including four firefighters and injured 950 others. A total of 400 homes were destroyed and 1,500 buildings were subsequently damaged.
Pyrotechnics is the science and craft of creating such things as fireworks, safety matches, oxygen candles, explosive bolts and other fasteners, parts of automotive airbags, as well as gas-pressure blasting in mining, quarrying, and demolition. This trade relies upon self-contained and self-sustained exothermic chemical reactions to make heat, light, gas, smoke and/or sound. The name comes from the Greek words pyr ("fire") and tekhnikos.
A skyrocket is a type of firework that uses a solid-fuel rocket to rise quickly into the sky; a bottle rocket is a small skyrocket. At the apex of its ascent, it is usual for a variety of effects to be emitted. Skyrockets use various stabilisation techniques to ensure the flight follows a predictable course, often a long stick attached to the side of the motor, but also including spin-stabilisation or fins.
Gelignite, also known as blasting gelatin or simply "jelly", is an explosive material consisting of collodion-cotton dissolved in either nitroglycerine or nitroglycol and mixed with wood pulp and saltpetre.
A firecracker is a small explosive device primarily designed to produce a large amount of noise, especially in the form of a loud bang, usually for celebration or entertainment; any visual effect is incidental to this goal. They have fuses, and are wrapped in a heavy paper casing to contain the explosive compound. Firecrackers, along with fireworks, originated in China.
A Roman candle is a traditional type of firework that ejects one or more stars or exploding shells. Roman candles come in a variety of sizes, from 6 mm (0.24 in) diameter for consumers, up to 8 cm (3.1 in) diameter in professional fireworks displays.
A sparkler is a type of hand-held firework that burns slowly while emitting bright, colored sparks.
A cherry bomb is an approximately spherical exploding firework, roughly resembling a cherry in size and shape. Cherry bombs range in size from three-quarters to one and a half inches in diameter.
Pyrotechnicians are people who are responsible for the safe storage, handling, and functioning of pyrotechnics and pyrotechnic devices. Although the term is generally used in reference to individuals who operate pyrotechnics in the entertainment industry, it can include all individuals who regularly handle explosives. However, individuals who handle more powerful materials for commercial, demolition, or military applications are generally referred to as explosive technicians.
Consumer fireworks are fireworks sold for use by the general public. They are generally weaker in explosive power than the fireworks used in professional displays.
M-80s are an American class of large powerful firecrackers, sometimes called salutes. M-80s were originally made in the mid 20th century for the U.S. military to simulate explosives or artillery fire. The "M" is designated by a U.S. military convention for "standard" equipment and "80" is for the 80 grains of flash powder within it. Later, M-80s were manufactured as consumer fireworks made from a small cardboard tube, often red, approximately 1+1⁄2 inches (3.8 cm) long and 9⁄16 inch (1.4 cm) inside diameter, with a fuse coming out of the side; this type of fuse is commonly known as cannon fuse or Visco fuse, after a company responsible for standardizing the product. This consumer version holds a reduced charge of 45 grains of pyrotechnic flash powder.
Bang snaps also known as Poppers or Whipper Snappers are a type of small novelty firework sold as a trick noisemaker.
Fireworks is a British magazine about fireworks, aimed at enthusiasts and pyrotechnic professionals.
Bonfire Night is a name given to various annual events characterised by bonfires and fireworks. The event celebrates different traditions on different dates, depending on the country. Some of the most popular instances include Guy Fawkes Night in Great Britain, which is also celebrated in some Commonwealth countries; Northern Ireland's Eleventh Night, and 5 November in Newfoundland and Labrador. In various parts of Ireland, Bonfire Nights are held on Saint John's Eve, Bealtaine eve and Halloween. Due to the Thanksgiving Act, up until 1859 celebration of Guy Fawkes Night in the UK was legally mandated, which evolved into the Bonfire Night of today.
Mexican handcrafted fireworks production is mostly concentrated in the State of Mexico in central Mexico. The self-declared fireworks capital of Mexico is Tultepec, just north of Mexico City. Although the main ingredient for fireworks, gunpowder, was brought by the conquistadors in the 16th century, fireworks became popular in Mexico in the 19th century. Today, it is Latin America’s second largest producer, almost entirely for domestic use, with products ranging from small firecrackers to large shells and frames for pyrotechnics called “castillos” (castles) and “toritos”. The industry is artisanal, with production concentrated in family-owned workshops and small factories with a number operating illegally. The relatively informal production and sales of fireworks have made it dangerous with a number of notable accidents in from the late 1990s to the present, despite attempts to safety regulations.
Star Fireworks is a British company that stages professional fireworks displays and special effects for events. It specializes in providing choreographed firework sequences for film and television use. It was formed in 1971. It was known as Bracknell Fireworks until the name of the company was changed in 2005. Its main offices are in Bracknell, Berkshire.
Fireworks policy in the European Union is aimed at harmonising and standardising the EU member states' policies on the regulation of production, transportation, sale, consumption and overall safety of fireworks across the European Union.
Fireworks in the Netherlands are mostly regulated by the Vuurwerkbesluit, a 1993 law that has subsequently been amended many times to make the rules surrounding the production, testing, transportation, storage, trade, sale, consumption and overall safety of fireworks stricter.
Fireworks policy in the United States can be different in each jurisdiction.
