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On 5 April 1958, an underwater mountain at Ripple Rock, British Columbia, Canada was levelled by the explosion of 1,375 tonnes of Nitramex 2H, an ammonium nitrate-based explosive. This was one of the largest non-nuclear planned explosions on record, and the subject of the first Canadian Broadcasting Corporation live broadcast coast-to-coast.
The MOAB is the most powerful conventional bomb ever used in combat as measured by the weight of its explosive material. [29] [30] The explosive yield is comparable to that of the smallest tactical nuclear weapons, such as the Cold War-era American M-388 projectile fired by the portable Davy Crockett recoilless gun.
It has a detonation velocity of approximately 8,600 m/s, twice the explosive strength of TNT. It has been widely referred to as the "world's most powerful non-nuclear explosive", caused largely by a comparison of Astrolite G's detonation velocity to that of first and second-generation high explosives such as nitroglycerine and TNT.
Some defense analysts question both the yield of the bomb and whether it could be deployed by a Tupolev Tu-160 bomber. A report by Wired [7] says photos and the video of the event suggest that it is designed to be deployed from the rear of a slow moving cargo plane, and they note that the bomb-test video released by the Russians never shows both the bomb and the bomber in the same camera shot.
It may still include entries for which the cause is unclear or still under investigation. For a list based on power or death toll see largest artificial non-nuclear explosions or the explosions section of list of accidents and disasters by death toll. This list also contains notable explosions that would not qualify for the articles mentioned ...
It has higher density and explosive strength than Nitramon. Nitramex was developed for blasting hard rock. [2] This explosive was used in the removal of Ripple Rock. Large quantities of Nitramex 2H (over a thousand tonnes) were packed into tunnels. The explosion, in 1958, was one of the largest non-nuclear explosions in history. [citation needed]
An independent estimate by the International Monitoring System of the Comprehensive Nuclear-Test-Ban Treaty Organization based on infrasonic data obtained an explosive yield equivalent to 0.5–1.1 kt of TNT, [72] making it the sixth-largest accidental artificial non-nuclear explosion in human history.
Octaazacubane potential explosive: 22.9 [4] Hydrogen + Oxygen: 13.4 [5] Gasoline + Oxygen –> Derived from Gasoline: 13.3 [citation needed] Dinitroacetylene explosive - computed [citation needed] 9.8: Octanitrocubane explosive: 8.5 [6] 16.9 [7] Tetranitrotetrahedrane explosive - computed [citation needed] 8.3: Heptanitrocubane explosive ...