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 |
How much does a cratering charge weigh?
1-10. Figure 1-5 (page 1-8) shows the 40-pound, ammonium-nitrate block demolition charge or cratering charge. It is a watertight, cylindrical metal container with approximately 30 pounds of an ammonium-nitrate-based explosive and 10 pounds of TNT-based explosive booster in the center, next to the priming tunnels.
How many grains are in a blasting cap?
Many types of Primacord are available for both military and commercial use, but the industrial varieties generally contain from 25 to 60 grains of PETN per 0.3 metre. RDX is sometimes used in place of PETN for high temperatures, because the melting points are, respectively, 203.5° and 140° C (398.3° and 284° F).
What is a cratering charge?
A charge placed at an adequate depth to produce a crater. Dictionary of Military and Associated Terms.
How do demolition charges work?
These charges are shaped so as to concentrate their explosive force in a particular direction. They use high explosives to form a metallic or glass liner into a high velocity jet of molten material with the ability to stretch several times its original length.
How big is an M112 demolition block?
The M112 Demolition Block consists of 1.25 pounds of composition C-4 plastic explosive pressed into a block measuring approximately 1.0 in (2.54 cm) H x 2 in (5.08 cm) W x 11 in (27.9 cm) L and has pressuresensitive adhesive tape attached to one surface. Each block is packaged in a sealed, shrink-wrapped, plastic, OD green envelope.
What kind of explosive is the m023 demolition charge?
15.9.1 M023, M112 Demolition Block Charge 15.9.1.1 Ordnance Description1,2 The M112 Demolition Block Charge (DODIC M023) is a plastic explosive ideally suited for cutting charges as the adhesive backing allows the charge to be attached to any relatively dry, flat surface above freezing.
How big is a composition C4 demolition charge?
The components of the assembly are issued in the carrying case. The demolition charge M112 is a rectangular block of Composition C-4 approximately 2 inches by 1.5 inches and 11 inches long, weighing 1.25 Lbs.
What kind of explosive is used for demolition?
The M112 Demolition Block Charge (DODIC M023) is a plastic explosive ideally suited for cutting charges as the adhesive backing allows the charge to be attached to any relatively dry, flat surface above freezing. This ammunition is used during combat and on firing ranges during training.