Cannon Busters follows the adventures and exploits of S.A.M, a high-end, royal-class friendship droid who's joined by a quirky, discarded maintenance robot and a brash, deadly fugitive. Together, the unlikely trio embarks on an unforgettable journey in a fantastic and dangerous world in search of S.A.M's best friend, the heir to a powerful kingdom under siege.
Status: In Development
Runtime: None minutes
Cannon Busters - Steam cannon - Netflix
A steam cannon is a cannon that launches a projectile using only heat and water, or using a ready supply of high-pressure steam from a boiler. The first steam cannon was designed by Archimedes during the Siege of Syracuse. Leonardo Da Vinci was also known to have designed one (the Architonnerre). The early device would consist of a large metal tube, preferably copper due to its high thermal conductivity, which would be placed in a furnace. One end of the tube would be capped and the other loaded with a projectile. Once the tube reached a high enough temperature, a small amount of water would be injected in behind the projectile. In theory, Leonardo da Vinci believed, the water would rapidly expand into vapour, blasting the projectile out the front of the barrel.
Cannon Busters - Age of Steam - Netflix
Various unsuccessful efforts were made during the age of steam to create working steam machine guns and cannons using methods and technology derived from steam locomotives. A successful World War II steam cannon was the Holman Projector, which was used to launch explosive grenades into the air to create a defensive barrage against low-flying enemy aircraft. These later steam cannons were fired by rapidly introducing a burst of highly pressurized steam into the chamber behind the projectile, accelerating the projectile up the barrel at a high rate of speed, much like an air gun, only more powerful. The fundamental function of the device was basically the same as a steam engine, only with a projectile taking place of a piston. The Holman Projector was produced by Holman Brothers of Cornwall, who specialised in pneumatic equipment for mining. The first Projectors were powered by compressed air, stored in high pressure cylinders. After a successful defence of the SS Highlander in August 1940, downing two Heinkel floatplanes, there was a demand for more projectors to be fitted to small naval trawlers. As these vessels were steam-powered but had no compressed air system, the Admiralty requested Holmans to develop a steam-powered version of the Projector. With concerns by Treve Holman over the effects of heat on the Mills bomb projectile, a test was arranged where a borrowed council steam roller was used to 'cook' the Projector and projectile at 190 °C for 20 minutes before the projectile was safely fired to 1,000 feet altitude.