تریتونال

thumb|right|A blockbuster bomb being loaded onto a [[De Havilland Mosquito of the RAF, circa 1944. The explosive filling of tritonal 80/20 is stencilled on the side, inside the chalked "O" of "Adolf"]] thumb|right|A M117 bomb. The explosive filling of tritonal is stencilled on the nose Tritonal is a mixture of 80% TNT and 20% aluminium powder, used in several types of ordnance such as air-dropped bombs. The aluminium increases the total heat output and hence impulse of the TNT – the length of time during which the blast wave is positive. Tritonal is approximately 18% more powerful than TN