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The A-10 engines were initially susceptible to flameout when subjected to gases generated in the firing of the gun. When the GAU-8 is being fired, the smoke from the gun can make the engines stop, and this did occur during initial flight testing. [4] Gun exhaust is essentially oxygen-free, and is capable of causing flameouts of gas turbines ...
An autocannon, automatic cannon or machine cannon is a fully automatic gun that is capable of rapid-firing large-caliber (20 mm/0.79 in or more) armour-piercing, explosive or incendiary shells, as opposed to the smaller-caliber kinetic projectiles fired by a machine gun.
The vehicle would begin to be built in 1976 and designated the High Mobility Agility (HIMAG) vehicle. A 75mm smoothbore CTA autocannon would be made for the vehicle, originally designated as the medium caliber, antiarmor automatic cannon (MC-AAAC), later designated XM274. The gun was to be developed under a DARPA contract by Ares Incorporated.
A process where a solid iron cannonball is heated red hot in a specially-designed wood- or coal-fired furnace and then is loaded in a muzzle-loading cannon, cushioned by a substantial thickness of wet wads, and is then fired while still red hot, at flammable targets with the intention of setting them on fire.
The gun could be set up for either right- or left-hand feed by switching the feeder head around. [4] Some 35,000 were produced before being superseded by the M61 cannon which outperformed the M39 in almost every way. [5] The only US aircraft still flying with the M39 is the Northrop F-5, an aircraft now only used for training.
The earliest known depiction of a cannon is a sculpture from the Dazu Rock Carvings in Sichuan, dated to 1128, that portrays a figure carrying a vase-shaped bombard, firing flames and a cannonball. [2] The oldest surviving gun bearing a date of production is the Xanadu Gun, dated to 1298. [12]
The heavy-calibre autocannon-armed series of Junkers Ju 88P twin-engined attack–bomber destroyer aircraft series used twin BK 3,7 cannon, mounted side-by-side in a conformal ventral fuselage gun pod, in its Ju 88P-2 and P-3 versions. The P-3 version differed only through the addition of extra defensive armour.
Modern Mauser BK-27 aircraft revolver cannon. A revolver cannon is a type of autocannon, commonly used as an aircraft gun. It uses a cylinder with multiple chambers, similar to those of a revolver handgun, to speed up the loading-firing-ejection cycle. Some examples are also power-driven, to further speed the loading process.