What are the two classes of explosives?
Basically, chemical explosives are of two types: (1) detonating, or high, explosives and (2) deflagrating, or low, explosives.
What are the 3 categories of high explosives?
High explosives are divided into three main categories, Primary (or Initiating) High Explosives, Secondary High Explosives, Boosters and Secondary High Explosives, Main Charge.
What type of explosive is used in missiles?
AP is used as both a propellant in solid fuel rocket and missile motors and as a high explosive in bombs, but its use outside of air weapons training is limited to ground burst and grenade simulators….Energetic Compounds.
| Abbrev | Name | Applications |
|---|---|---|
| AP | Ammonium Perchlorate | Rockets, Missiles, Bombs, Simulators |
How many types of explosives are there?
There are three main types of explosions: chemical, mechanical and nuclear. Each type of explosion can be equally devastating and serious, causing unprecedented harm to the surrounding people, atmosphere and infrastructure.
What is the difference between a high explosive and a low explosive?
Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be “high explosives” and materials that deflagrate are said to be “low explosives”. In contrast, some materials are merely combustible or flammable if they burn without exploding.
How is explosive power measured?
The efficiency of an explosive is measured by its relative explosive power, REP. This quantity is defined as REP = QVg/m2, where Q is the energy released in the explosion, Vg is the total volume (at STP) of gas produced, and m is the mass of the explosive that has reacted.
What is a warheads explosive charge called?
A shaped charge is an explosive charge shaped to focus the effect of the explosive’s energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating nuclear weapons, penetrating armor, or perforating wells in the oil and gas industry.
What is the difference between a rocket and a missile?
A rocket is a vehicle that uses a rocket engine to propel itself at high speeds. Missiles are typically rockets that are guided and contain explosives of some kind. In the early days of the US space program, engineers used repurposed military missiles to carry space capsules containing astronauts.
What is the difference between TNT and dynamite?
Dynamite is not the same thing as TNT. Dynamite is indeed an explosive with several components assembled together. But TNT (or 2,4,6,-trinitrotoluene, to use its chemical name) is not one of those components. Instead, the active explosive in dynamite is a chemical called nitroglycerin.
What does C4 stand for?
| Acronym | Definition |
|---|---|
| C4 | Composition 4 (explosive) |
| C4 | Channel 4 (UK Terrestrial Television) |
| C4 | Carrera 4 (Porsche 911 model) |
| C4 | Butane |
What is called explosion?
noun. an act or instance of exploding; a violent expansion or bursting with noise, as of gunpowder or a boiler (opposed to implosion). the noise itself: The loud explosion woke them. a violent outburst, as of laughter or anger. a sudden, rapid, or great increase: a population explosion.