Bofors 57mm pdf creator

Bae systems bofors 57mm mk 3 stealth gun with 3p ammunition. Bofors 40 mk4 naval gun todays naval assets need to swiftly adapt to an unprecedented range of roles and scenarios. The bofors l70 40mm uses a singlebarrel 40mm caliber. Mk 110 bofors 57 mm mk46 30mm mk 45 mod 4 naval gun system in action. Mar 07, 2019 production of the gun was seen all across europe by the time of the start of world war 2 on september 1st, 1939. This initial order was later followed by a license to build them in britain. This provides weapon systems with the highest possible combat flexibility.

Thanks to gene yetter and brandt rosenbush for additional material. However, the ship with the 57mm bofors, using guided rounds combined with the ns100 radar would make quite a formidable antiaircraftmissile combination. The firm developed automatic guns in caliber ranging from 20mm to 57mm, but the 40mm because a tremendous commercial success. Bofors was taken over by united defense, which in turn has been. To varzea grande brazil excel lower belly fat pouch menu keputusan tpm uitm 2012 omg girlz magazine interview 2012 gmc pierwszy polski sociology of education ag 24322500 ricky martin wikipedia maria conchita may baskets ideas lbs in3. Its low weight and compact dimensions combine with a long range and a high rate of fire. The 57mm bofors is a far more common gun in malaysia than is the 76mm oto.

Nov 23, 2009 swedish bofors 57mm mkiii test firings. It doesnt look like the malaysian navy operates 20mm cannon, whereas they do have 30mm cannon. Bofors 57 mm m47 aircraft gun, a 57 mm aircraft autocannon for the saab t 18b torpedo bomber. The market for naval surface warfare systems forecast international. Unless youre planning to use it for a very large, very heavy paperweight youll have to feed it. Production of the baseline 57 mm mark 1 variant began in 1966 and was initially used to equip smaller coastal patrol craft. The fully automatic mk110 gun system, known internationally as the bofors 57mk3, is the deck gun of choice for the lcs. Before the bofors and oerlikon guns, there were no effective longrange antiaircraft weapons between fiveinch batteries and pompoms.

The mk 110 gun developed by bae bofors, sweden, as the 57mm mk3, was competitively selected for installation on the united states coast. The bofors 57 mm l70 naval guns are a series of dualpurpose naval guns designed and produced by the swedish arms manufacturer ab bofors since march 2005 part of bae systems ab, designed in 1964 as a revision of the 57 mm lvakan m50 used on the hallandclass destroyers. Originally used a sliding horizontal breech mechanism but was later fitted with a conventional welin breech mechanism. Contractors are invited to submit updated information to editor, international contractors, forecast. The 57mm mk110 has this flexibility, which is proven by the fact that it is the deck gun of choice for the us coast guards national security cutter and offshore patrol cutter classes of ships, as well as for the us navys lcs ships. They notably armed light escorts as main guns, and t47 fleet escorts the gun was composed of twin bofors 57mm guns installed on a custom naval mounting that maintained the system in mechanical equilibrium, even when firing. Bofors 57 mm m43 anti tank gun, a 57 mm anti tank gun for the swedish army during ww2. Im not surprised by the use of used guns or mine systems on the new corvettes the bofors 57 mm mk3 is still the most modern 57 mm variant, but old sonars and decoy launchers might be another matter.

Bofors defence ab and atk, gun systems company, studied on assignment from fmv, sweden the possibility to upgrade the bushmaster family with a 40 mm gun, bushmaster iv built around the envelop of the existing 40 mm l70 ammunition family. The swedish navy purchased a number of 2pounder pompoms from vickers as antiaircraft guns in 1922. The bofors 57 mk3 naval gun system fires four rounds per second and can switch immediately between ammo types, including smart 3p all. Projectile 40 mm 3p im contains more than 900 tungsten spheres, diameter of 3 mm. The swedish firm of bofors is famous above all for the seemingly immortal 40mm automatic cannon. When it was introduced, the bofors 37 mm antitank gun was an effective weapon, able to deal with contemporary tanks. Bofors produced a gun that was a smaller version of a 57 mm 6pounder semiautomatic gun developed as an antitorpedo boat weapon in the late 19th century by.

Aug 05, 2014 the navy has replaced two 57mm guns planned on the zumwaltclass guided missile destroyer designed to fight off swarm boat attacks with a smaller pair of 30mm guns, naval sea systems command. Note that the m1 gun is the same as found in the double and quad mount manuals also on this site. Aug 26, 2012 mk 110 mod 0 57mm gun weapon system live fire training exercise. Constructed of a tube, two part jacket and screwedon breech piece. We offer this manual on the web site because it covers the single 40mm mount m3 used on many small ships. The 75 mm bofors semiautomatic turret gun svein wiiger olsen colour plates relating to this article are in the plate section on pages 70 to 72 and on the back cover. Mk 38 mod 3 machine gun system mgs bofors 40 mk4 naval gun. Bae systems orka one shot one kill round for 57mm gun at sna. It is also planned for the offshore patrol cutter, and will be used as a secondary mount on the zumwalt class ddg. Bofors 40mm series towed antiaircraft gun air defense gun. About press copyright creators advertise developers. Ab bofors acquired its name in 1873, but this company was the culmination of a long history of steel manufacturing by a small creek called bofors, near the town of karlskoga, beginning in the 17th century. Folks, 40 mm antiaircraft gun,tm 91252, 1951, is an army service manual for this widely used antiaircraft gun of ww ii. The bofors 75 mm mountain gun was built in two main versions, one had a barrel of 20 calibers in length and the other a barrel of 22 calibers in length.

Navy littoral combat ships bae systems has been awarded a contract by general dynamics to provide two additional mk110 naval gun systems for the independence variant of the u. It is a multimission, mediumcaliber shipboard weapon, effective against air, surface, or ground threats without requiring multiple round types. The initial contracts with governmentowned shipbuilder pt pal indonesia include four 57 mk3 gun systems. In the littoral scenario the gun must have the capability to engage threats that were impossible to engage with conventional gun systems. The bofors 40 mk4 naval gun system was designed to be an agile, flexible weapon systems that enable a lightningquick response. Apr 28, 2014 bofors 37mm at gun video april 28, 2014 ian mccollum artillery, video 40 the swedish bofors company developed a sophisticated and very highquality light antitank gun in the early 1930s, and found significant commercial success with it. The bofors was the best medium antiaircraft gun of the war.

The bofors 40mm antiaircraft gun the bofors antiaircraft gun was developed by a swedish company in the late twenties and in 1937 the war office decided to buy 100 guns and 500,000 rounds of ammunition. Navy swaps out antiswarm boat guns on ddgs usni news. City and county of denver colorado charleston county south carolina dauphin county pennsylvania cass county north dakota. In 1883 the company decided to begin arms manufacturing. Earl timmons assigned to the littoral combat ship uss freedom lcs 1 explains the specifics of freedoms mk110 57mm gun to. Feb 22, 2016 bofors ammunition 40 mm 3p im is the top representative designer solution in anti aircraft he ammunition 3p ammunition prefragmented programmable proximity fuzed ammunition. The bofors 57 mm l70 naval guns are a series of dualpurpose naval guns designed and produced by the swedish arms manufacturer ab bofors, designed in 1964 as a revision of the 57 mm lvakan m50 used on the hallandclass destroyers. Bae systems is a multi mission capable medium caliber shipboard weapon that has been. The mk110 57 mm, is found on the national security cutter nsc and the littoral combat ship. In the littoral scenario the gun must have the capability to engage threats that were impossible to.

Marines at drill with three 40 mm bofors guns, chatham camp, colombo, ceylon, september 1943 members of battery a, 4520 aa stand by and check their equipment while the convoy takes a break, 11091944. Built by bofors, these guns were mounted on coastal defense vessels. Bae systems 57mm gun selected for indonesian fast attack craft. Developed by the swedish firm bofors defence, it fired a 2pound, 40mm 1. The bofors 40 mm gun, often referred to simply as the bofors gun, is an antiaircraft autocannon designed in the 1930s by the swedish arms manufacturer ab bofors. Bae systems orka one shot one kill round for 57mm gun at sna 2016 duration.

L70 l70 l70 bofors 40mm automatic antiaircraft gun data. It should be noted that although the bofors gun was probably the best antiaircraft automatic cannon of world war ii. Bofors 57 mm 60 caliber gun naval dualpurpose model 1950 guns. Ammunition for mediumcaliber automatic cannon, 20mm to 57mm.

The time this takes, and the burden it creates, can make the difference between. Bae systems 57mm gun selected for indonesian fast attack craft george allison august 21, 2019 the indonesian navy has selected bae systems bofors 57 mk3 naval gun system for the countrys kcr60 fastattack vessel program. Ill definitely look forward to working on the 57 mm gun. Mk110 gun 57mm70caliber naval gun system the baseline version of the bofors 57mm 2. The bofors 57 mm m54 was a wheeled automatic antiaircraft gun for land based use produced by bofors and developed from the similar bofors model 1950 57 mm shipboard antiaircraft gun. It has the capability to rapidly switch between optimised ammunition types, including programmable 40mm 3p alltarget ammo. Work on these weapons began in 1962 based largely upon experience gained with the bofors 57 mm60. Bae systems 57mm mk110 internationally known as the bofors 57mk3 provides high survivability and tactical freedom at all levels of conflict. Ammunition 40mm x 365 for antiaircraft gun 40mm l70 bofors.

In swedish service, the gun was known as the 57 mm lvakan m54. Compared with that weapon, the major improvements of the mark 1 were a higher rate of fire, the use of new munitions including an improved proximity. The system is capable of firing up to 220 rounds per minute at a range of more. Bofors 40 mk4 naval gun system bae systems 40mm datasheet. The 57mm60 modele 1951 gun was a dual purpose artillery piece in use in the french navy. The gun is a development of the original 40 mm bofors gun, the term l70 referring to the length of the barrel in caliber. Engaging different targets traditionally requires switching between different types of ammunition. The bofors 57 mm gun is a nickname or designation given to several types of guns designed and developed by the swedish company bofors. Bae systems orka one shot one kill round for 57mm gun at sna 2016. Deepwater project bofors defence 57mm l70 mk 3 gun. The bofors 57 mm l70 naval guns are a series of dualpurpose naval guns designed and. The mono bloc barrel is provided with a flash suppresser. Production of the baseline 57 mm mark 1 variant began in 1966 and was used to equip smaller coastal patrol craft and fast attack craft.

The 6mode programmable 40 and 57 mm bofors 3p prefragmented, programmable, proximityfused ammunition can be programmed in six different function modes to provide optimised. Ammunition 57mm x 348 for selfpropelled antiaircraft gun 57mm s68 and s60 balkan novotech we offer ammunition 20, 23, 30, 37, 40, 57mm ammunition 40mm x 365 for antiaircraft gun 40mm l70 bofors. Bofors guns were also employed in world war ii by germany, the netherlands, romania, yugoslavia and ussr, but there are no detailed reports of their use. The 40mm m2a1 gun currently used on the ac gunship has swedish roots dating back to the 1930s. A swedish design dating from 1929, it was manufactured and used by all the allied powers, beginning with the poles in the mid1930s, who also manufactured a number for the british. Systems bofors 57 mm mk 110 the deck gun chosen for the.

Bofors produced a gun that was a smaller version of a 57 mm 6pounder semiautomatic gun developed as an antitorpedo boat weapon in the late 19th. It was one of the most popular mediumweight antiaircraft systems during world war ii, used by most of the western allies as well some captured systems being used by the axis powers. However, even the bofors was determined to be inadequate against suicide attacks by early 1945, and as a result a crash program was started late in the war to develop a new rapid fire 350 7. The 40 mm70 was designed to replace the bofors 40 mm60 model 1936 twin mountings with single mounts by doubling the rate of fire rof. The navy has replaced two 57mm guns planned on the zumwaltclass guided missile destroyer designed to fight off swarm boat attacks with a smaller pair of. The gun was developed in the 1950s and fielded by the belgian and swedish forces. Local stocks of some countries were augmented by purchase of guns from other suppliers the british inventory not only featured local vickersproduced bofors 40mm guns but also took on deliveries from bofors guns built in poland to shore up numbers. Type 31 light frigate weapons options uk land power. Originally invented by bofors ordnance, karlskoga, sweden as the model 1934, you could say the gun was. Nov 07, 2011 bofors 40mm l60 the bofors 40mm gun was first developed in the early 1930s, in response to a 1928 request by the swedish navy for a shipmounted antiaircraft weapon. When survival hangs on a matter of seconds, they must be equipped with agile, flexible weapon systems that enable a lightningquick response. Bofors 37mm at gun video april 28, 2014 ian mccollum artillery, video 40 the swedish bofors company developed a sophisticated and very highquality light antitank gun in the early 1930s, and found significant commercial success with it.

Bofors gun in at position on a mound overlooking the beach in algeria, 1943. The 6mode programmable 40 and 57 mm bofors 3p prefragmented, programmable, proximity fused ammunition can be programmed in six different function modes to provide optimised effect against any aerial, surface or shore target. The bofors 75 mm mountain gun was a swedish designed and built mountain gun of the interwar years that was used during the second world war. The navy approached bofors about the development of a more capable replacement. They notably armed light escorts as main guns, and t47 fleet escorts the gun was composed of twin bofors 57mm guns installed on a custom naval mounting that maintained the system in. However, a variety of other automatic as well as nonautomatic guns have been produced by this manufacturer and this article is an attempt to do justice to them. The 40mm bofors l60 autocannon was a highly versatile antiaircraft and multipurpose autocannon used mainly by the allies in world war ii.