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Encyclopedia > Krupp K5
Krupp K5

Krupp K5 railway gun
Type Railway Artillery
Place of origin Nazi Germany
Service history
Used by Wehrmacht
Wars World War II
Specifications
Weight 218 t
Length 30 m (travel mode); 32 m (firing mode)
Barrel length 76.1 calibres; 21.539 m (848 in)

Caliber 283 mm (11 in)
Elevation +50°
Rate of fire 1 round per 3-5 min.
Muzzle velocity 1120 m/s (3675 ft/s)
Maximum range 61 km (38 mi)

The Krupp K5 was a heavy railway gun used by Germany through World War II. K5 railway gun This image has been released into the public domain by the copyright holder, its copyright has expired, or it is ineligible for copyright. ... Nazi Germany, or the Third Reich, commonly refers to Germany in the years 1933–1945, when it was under the firm control of the totalitarian and fascist ideology of the Nazi Party, with the Führer Adolf Hitler as dictator. ... Wehrmacht   (armed forces, literally defence force(s)) was the name of the armed forces of Nazi Germany from 1935 to 1945. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki Tōjō Casualties Military dead: 17,000,000 Civilian dead: 33,000... This article does not cite its references or sources. ... The word calibre (British English) or caliber (American English) designates the interior diameter of a tube or the exterior diameter of a wire or rod. ... The word calibre (British English) or caliber (American English) designates the interior diameter of a tube or the exterior diameter of a wire or rod. ... In ballistics, the elevation is the angle between the horizontal plane and the direction of the barrel of a gun, mortar or heavy artillery. ... (for paintball markers also)Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. ... A guns muzzle velocity is the speed at which the projectile leaves the muzzle of the gun. ... French 320 mm railway gun Krupp K5 railway gun A railway gun, also called railroad gun or railgun is a large artillery piece, designed to be placed on rail tracks. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki Tōjō Casualties Military dead: 17,000,000 Civilian dead: 33,000...

Contents

Description

The Krupp K5 series all were consistent in mounting a 21.5 m long gun barrel in a box mounting. This mounting was then mounted on a pair of 12-wheel bogies designed to be operated on commercial and military rails built to German standards. This mounting did not permit full gun traverse, but instead the carriage had to be aligned on the rails first, with only minimal fine levelling capable once halted. This article does not cite its references or sources. ... A bogie is a wheeled wagon or trolley. ... Rail tracks. ...


The main barrel of the K5 is 283 mm in calibre, and is rifled with twelve 7 mm grooves. These were originally 10 mm deep, but were shallowed to rectify cracking problems. The word caliber (American English) or calibre (British English) comes from the Italian calibro, itself from the Arabic quâlib, meaning mould. ... Rifling is the means by which a firearm gyroscopically stabilizes a projectile. ...


History

The K5 was the result of a crash program launched in the 1930s to develop a force of railway guns to support the Wehrmacht by 1939. K5 development began in 1934 with first testing following in 1936. Initial tests were done with a 150 mm barrel under the designation K5M. The 1930s (years from 1930–1939) were described as an abrupt shift to more radical and conservative lifestyles, as countries were struggling to find a solution to the Great Depression, also known as the World Depression. ... Wehrmacht   (armed forces, literally defence force(s)) was the name of the armed forces of Nazi Germany from 1935 to 1945. ...


Production led to eight guns being in service for the Invasion of France, although problems were encountered with barrel splitting and rectified with changes to the rifling. The guns were then reliable until the end of the war, under the designation K5 Tiefzug 7 mm.


Towards the end of the war, development was done to allow the K5 to fire rocket-assisted projectiles to increase range. Successful implementation was done for firing these from the K5Vz.


A final experiment was to bore out two of the weapons to 310 mm smoothbore to allow firing of the Peenemünder Pfeilgeschosse arrow shells. The two modified weapons were designated K5 Glatt.


Several other proposals were made to modify or create new models of the K5 which never saw production. In particular, there were a number of plans for a model which could leave the railway by use of specially modified Tiger II tank chassis which would support the mounting box in much the same manner as the railway weapon's two bogies. This project was finally ended by the capitulation of Germany. Tiger II is the common name of a a German heavy tank of the Second World War. ...


Anzio Annie

German K-5 Railway gun "Leopold" (aka "Anzio Annie")
German K-5 Railway gun "Leopold" (aka "Anzio Annie")

"Anzio Annie" and "Anzio Express" was the name used by the Allies for a pair of German K5(E) railroad guns that shelled the Anzio beachhead during World War II. The Germans named them "Robert" and "Leopold". Image File history File links Metadata Size of this preview: 800 × 600 pixelsFull resolution (2048 × 1536 pixel, file size: 625 KB, MIME type: image/jpeg) Leopold railway gun. ... Image File history File links Metadata Size of this preview: 800 × 600 pixelsFull resolution (2048 × 1536 pixel, file size: 625 KB, MIME type: image/jpeg) Leopold railway gun. ... Look up ally in Wiktionary, the free dictionary. ... // Anzio is a city and resort on the coast of the Lazio region of Italy, about 33 miles south of Rome. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki Tōjō Casualties Military dead: 17,000,000 Civilian dead: 33,000...


The guns were captured on 7 June 1944. Robert was partially destroyed by the gun crew before they surrendered and Leopold was also damaged but not as badly. Both guns were shipped to the U.S. Aberdeen Proving Ground, (Aberdeen, Maryland) where they underwent tests. One complete K5 was made from the two damaged ones, and "Leopold" remains on display to this day at the United States Army Ordnance Museum located on the Aberdeen grounds. June 7 is the 158th day of the year in the Gregorian calendar (159th in leap years), with 207 days remaining. ... 1944 (MCMXLIV) was a leap year starting on Saturday. ... Motto: (Out Of Many, One) (traditional) In God We Trust (1956 to date) Anthem: The Star-Spangled Banner Capital Washington D.C. Largest city New York City None at federal level (English de facto) Government Federal constitutional republic  - President George Walker Bush (R)  - Vice President Dick Cheney (R) Independence from... Aberdeen Proving Ground is a United States Army facility located at Aberdeen, Maryland (in Harford county). ... For other uses, see Aberdeen (disambiguation). ... Official language(s) None (English, de facto) Capital Annapolis Largest city Baltimore Area  Ranked 42nd  - Total 12,407 sq mi (32,133 km²)  - Width 101 miles (145 km)  - Length 249 miles (400 km)  - % water 21  - Latitude 37° 53′ N to 39° 43′ N  - Longitude 75° 03′ W to 79° 29... The U.S. Army Ordnance Museum is a museum located at Aberdeen Proving Ground, in Aberdeen, Maryland. ...


References

  • Engelmann, Joachim (1976). Armor in Action - German Railroad Guns. Squadron/Signal Publications. ISBN 0-89747-048-6. 

External links

See also


  Results from FactBites:
 
Krupp K5: Information from Answers.com (526 words)
The Krupp K5 series all were consistent in mounting a 21.5 m long barrel in a box mounting.
The main barrel of the K5 is 283 mm in calibre, and is rifled with twelve 7 mm grooves.
The K5 was the result of a crash program launched in the 1930s to develop a force of railway guns to support the Wehrmacht by 1939.
One35th presents the 28cm K5(E) Eisenbahngeschutz - KRUPP - Hitler's Armourers (1722 words)
Gustav Krupp von Bohlen und Halbach was born in the Hague, the son of a diplomat.
During the 1930s, Krupp Works became the center of German rearmament, due in large part to Gustav Krupp's devotion to the Third Reich, Alfried, his son, took over in 1943, was arrested by the Allies, tried for slave labor, and sentenced for war crimes at Nuremburg.
Krupp cannons were used in Bismarck's wars against Austria and France; its artillery destroyed the Belgian fortifications in 1914, and shelled Paris in 1918; and its stupendous armaments output supplied Hitler nearly single-handedly with heavy artillery, tanks, and U-boats.
  More results at FactBites »

 

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