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At a purely technical level, a sufficiently large detonator would initiate high explosives without the need for a booster charge. However, there are very good reasons why this method is never used. Firstly, there is a major safety issue, i.e. detonators are (like all
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A common form for boosters is to cast the explosive material into a cylindrical shell made of cardboard or plastic; these are accordingly known as
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When encountered in connection with artillery shells or air dropped bombs, a booster charge is sometimes referred to as the "gaine", from
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replaced picric acid because it is more stable, and was once a very popular chemical for booster charges, particularly during
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was used as a booster to detonate TNT, though it was superseded due to the inherent danger of
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pockets to act as booster charges. Each of the five shells has been linked together with red
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that is sufficient to detonate the secondary, main, high-energy charge.
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and adjacent booster charge surrounded by the main explosive charge of
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charge that acts as a bridge between a (relatively weak) conventional
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and a low-sensitivity (but typically high-energy) explosive such as
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30:"Gayne" redirects here. For the ballet, see
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410:showing booster charge above detonator
394:rocket grenade showing booster charge
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63:Please help
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251:booby traps
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125:August 2011
461:Explosives
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290:detonators
215:At first,
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244:detonator
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408:M2 mine
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315:Gallery
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