B-2LM

B-2LM

"B-2LM" ( _ru. "Б-2ЛМ") is a 130 mm two-gun naval artillery turret, based on the "B-13" ("Б-13") gun. Production started in 1939. "B-2LM" was established on several Soviet ships, including the destroyer leader Tashkent. However, it had a relatively low rate of fire and had a maximum elevation of 45 degrees making it incapable of anti-aircraft fire.

General characteristics

* Gun caliber 130mm (5.1 inch)
* Barrel length: 50 calibers, 6.45 m
* Maximum laying speed: vertical - 9.85 degrees per min, horizontal - 9.7 degrees per min
* Rate of fire: 12 shots per min
* Shell weight: 33.5 kg (74 lbs)
* Initial velocity of the shell: 870 m/s
* Range: 25,597 m

References

* [http://www.navweaps.com/Weapons/WNRussian_51-50_m1936.htm - page from Nav weapons.com]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Nuclear magnetic resonance in porous media — Nuclear magnetic resonance (NMR) in porous media covers the application of using NMR as a tool to study the structure of porous media and various processes occurring in them.[1] This technique allows the determination of characteristics such as… …   Wikipedia

  • Spherical multipole moments — are the coefficients in a series expansionof a potential that varies inversely with the distance R to a source, i.e., as frac{1}{R}. Examples of such potentials are the electric potential, the magnetic potential and the gravitational… …   Wikipedia

  • Ognevoy class destroyer — the destroyer Ognevoy Class overview Built: 1938 48 In service: 1944 1960 Planned …   Wikipedia

  • Cutting Stock Problem — Das eindimensionale Zuschnittproblem (engl. one dimensional cutting stock problem) ist ein schweres ganzzahliges lineares Optimierungsproblem mit dem Ziel, eindimensionale Teile in vorgegebenen Bedarfszahlen aus möglichst wenig Stücken Material… …   Deutsch Wikipedia

  • Eindimensionales Zuschnittproblem — Das eindimensionale Zuschnittproblem (engl. one dimensional cutting stock problem) ist ein schweres ganzzahliges lineares Optimierungsproblem mit dem Ziel, eindimensionale Teile in vorgegebenen Bedarfszahlen aus möglichst wenig Stücken Material… …   Deutsch Wikipedia

  • Zuschnittproblem — Das eindimensionale Zuschnittproblem (engl. one dimensional cutting stock problem) ist ein schweres ganzzahliges lineares Optimierungsproblem mit dem Ziel, eindimensionale Teile in vorgegebenen Bedarfszahlen aus möglichst wenig Stücken Material… …   Deutsch Wikipedia

  • Zuschnittsproblem — Das eindimensionale Zuschnittproblem (engl. one dimensional cutting stock problem) ist ein schweres ganzzahliges lineares Optimierungsproblem mit dem Ziel, eindimensionale Teile in vorgegebenen Bedarfszahlen aus möglichst wenig Stücken Material… …   Deutsch Wikipedia

  • Lismore, New South Wales — Infobox Australian Place | type = town name = Lismore state = nsw caption = The Rainbow Train in Heritage Park in Lismore lga = City of Lismore postcode = 2480 pop = 27,069 pop footnotes=Census 2006 AUS|id=UCL148000|name=Lismore (Urban… …   Wikipedia

  • Byron Bay, New South Wales — Infobox Australian Place | type = town name = Byron Bay state = nsw caption = Byron Lighthouse lga = Byron Shire Council postcode = 2481 pop = 5,609Census 2006 AUS|id=SSC16597|name=Byron Bay (State Suburb)|accessdate=2007 09 05|quick=on] mayor =… …   Wikipedia

  • Broadcast Operations Group — Owned by Bill Caralis, Broadcast Operations Group (BOG) operates a number of radio stations in northern New South Wales southern Queensland, Australia. These are collectively known as the Super Radio Network . Most stations belong to one of two… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”