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Topic: Mark 46 torpedoes


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In the News (Sat 19 Dec 09)

  
  Torpedoes: Mark 46, Mark 48, Mark 50
They are also used as parts of other weapons; the Mark 46 torpedo becomes the warhead section of the ASROC (Anti-Submarine ROCket) and the Captor mine uses a submerged sensor platform that releases a torpedo when a hostile contact is detected.
The three major torpedoes in the Navy inventory are the Mark 48 heavyweight torpedo, the Mark 46 lightweight and the Mark 50 advanced lightweight.
The MK-46 Mod 5 torpedo is the backbone of the Navy's lightweight ASW torpedo inventory and is expected to remain in service until the year 2015.
tech.military.com /equipment/view/89041/torpedoes:-mark-46,-mark-48,-mark-50.html   (369 words)

  
  Torpedo
Torpedoes are weapons that may be launched from submarines, surface ships, helicopters and fixed-wing aircraft.
They are also used as parts of other weapons; the Mark 46 torpedo used by the United States becomes the warhead section of the ASROC (Anti-Submarine ROCket) and the Captor mine[?] uses a submerged sensor platform that releases a torpedo when a hostile contact is detected.
The three major torpedoes in the US Navy inventory are the Mark 48 heavyweight torpedo, the Mark 46 lightweight and the Mark 50 advanced lightweight.
www.ebroadcast.com.au /lookup/encyclopedia/to/Torpedo.html   (516 words)

  
 Torpedos
As the torpedo left the tube, a lever activated the torpedo motor, usually steam that was generated by mixing alcohol and kerosene.
This $10,000 torpedo was similar to the improved Mark 14, it was equipped with a conventional contact exploder and was one of the last steam-driven weapons.
The torpedoes were ejected from the tubes with a burst of high pressure air and could be conveniently fitted almost anywhere on the superstructure.
www.de220.com /Armament/Torpedoes/Torpedoes.htm   (1207 words)

  
 Auxiliary Equipment
The Mark 46 torpedo is equipped with Mark 78 Mod 0 suspension bands and a Mark 31 Mod 0 air stabilizer.
The weapon drop envelopes for Mark 44 and Mark 46 torpedoes are shown in the “Performance Data” section.
When the torpedo is positioned under the drone, the forward end of the bomb shackle is released from the drone and lowered.
www.gyrodynehelicopters.com /auxiliary_equipment.htm   (1637 words)

  
 Raytheon Company: Products & Services: Mark 46-, Mark 48, Mark 50 Torpedoes
They are also used as parts of other weapons; the Mark 46 torpedo becomes the warhead section of the ASROC (Anti-Submarine ROCket) and the Captor mine uses a submerged sensor platform that releases a torpedo when a hostile contact is detected.
The three major torpedoes in the Navy inventory are the Mark 48 heavyweight torpedo, the Mark 46 lightweight and the Mark 50 advanced lightweight.
The MK-46 Mod 5 torpedo is the backbone of the Navy’s lightweight Anti-Submarine Warfare torpedo inventory and is expected to remain in service until the year 2015.
www.raytheon.com /products/mk_torpedoes   (183 words)

  
 USS Pampanito Tour - After Torpedo Room
A torpedo tube is basically a large air gun that ejects a torpedo; the torpedo's own engine then carries it to its target.
Although the Mark 14 torpedo was an excellent torpedo at the end of the war, it was a fiasco at the beginning.
Mark 18 Torpedo Gear: There is a battery charger located in the aft starboard overhead and a hydrogen burner, to eliminate this explosive by-product of charging, located over the starboard torpedo tubes.
www.maritime.org /tour/tatrvr.htm   (943 words)

  
 Wikinfo | Torpedo
In naval usage, the term "torpedo" was first used in the American Civil War to refer to tethered naval mines, developed by Matthew F. Maury, a Confederate Admiral.
Torpedoes are weapons that may be launched from submarines, surface ships, helicopters and fixed-wing aircraft, and from unmanned naval mines.
The Mk-46 Mod 5 torpedo is the backbone of the U.S. Navy's lightweight ASW torpedo inventory and is expected to remain in service until the year 2015.
www.wikinfo.org /wiki.php?title=torpedo   (810 words)

  
 American submarine torpedoes in World War II
Size constraints didn't allow a 21" torpedo to be retrofitted to the "O" class boats—there was barely enough room for the 18-inch tubes—so they were installed in the new "R" and "S" class boats that were being built at the time the U.S. entered the war.
With the older, straight-running torpedoes, it had been necessary to aim the submarine at the target—or, really, at where the target would be by the time the torpedo reached it.
The exhaust was one of the greatest perceived problems with the Mark-14 and its predecessors, since it left a trail of bubbles marking the course of the torpedo as it ran in on the target.
www.fleetsubmarine.com /torpedoes.html   (2532 words)

  
 Newport and Navy Torpedoes - An Enduring Legacy   (Site not responding. Last check: )
By 1871, the Naval Torpedo Station at Newport had developed its own version of Whitehead’s weapon, the 17-foot long "Fish," and was experimenting with a series of other alternatives, including the Howell Automobile Torpedo, which in 1889 became the first self-propelled weapon issued to the Fleet.
This was designated the Torpedo Mark 10, and over 1,000 were manufactured for use in World War I. The Naval TorpedoStation, which expanded its industrial capacity dramatically for the war, also played a key role in developing underwater explosives, depth bombs, and mines for the anti-U-boat campaign.
Shortly thereafter, NUOS assumed a key role in the development of the wire-guided, electrically-driven acoustic homing torpedo, Mark 37, which reached the Fleet in 1956 and then embarked on a technology program to prepare the ground for a new generation of heavyweight submarine torpedoes responsive to the growing Soviet threat.
www.chinfo.navy.mil /navpalib/cno/n87/usw/issue_7/newport.htm   (1979 words)

  
 Newport and Navy Torpedoes - An Enduring Legacy
By 1871, the Naval Torpedo Station at Newport had developed its own version of Whitehead’s weapon, the 17-foot long "Fish," and was experimenting with a series of other alternatives, including the Howell Automobile Torpedo, which in 1889 became the first self-propelled weapon issued to the Fleet.
This was designated the Torpedo Mark 10, and over 1,000 were manufactured for use in World War I. The Naval TorpedoStation, which expanded its industrial capacity dramatically for the war, also played a key role in developing underwater explosives, depth bombs, and mines for the anti-U-boat campaign.
Shortly thereafter, NUOS assumed a key role in the development of the wire-guided, electrically-driven acoustic homing torpedo, Mark 37, which reached the Fleet in 1956 and then embarked on a technology program to prepare the ground for a new generation of heavyweight submarine torpedoes responsive to the growing Soviet threat.
www.globalsecurity.org /military/library/report/2000/newport.htm   (1989 words)

  
 USA Torpedoes since World War II
Meant to be the "ultimate non-homing torpedo." The Mark 40 propulsion system was interesting in that it used a multibase solid propellant to produce gas to drive a turbine, which, in turn, drove a pump-jet propulser.
The Mark 46 Mod 5 torpedo is the backbone of the USN's lightweight ASW torpedo inventory and is expected to remain in service until the year 2015.
The Mark 54 torpedo is intended to improve the shallow water capability of air-launched torpedoes and to be effective against quiet diesel-electric submarines operating in the shallow-water littoral environment.
www.navweaps.com /Weapons/WTUS_PostWWII.htm   (3742 words)

  
 The FReeper Foxhole Studies The Early History of Torpedoes - December 21st, 2003
In 1944 a torpedo was built in Britain that varied its depth by pushing the main battery to and fro to alter the position of the centre of gravity.
The amount of torpedo hardware being generated was rapidly increasing, and during the first three decades of its existence, the torpedo station found itself in a race to build new physical facilities fast enough to keep up with expanding torpedo program requirements.
This torpedo which was produced in quantities of over 3300 units at the Naval Ordnance Park at Forest Park, IL served as the U.S. Navy’s primary submarine acoustic torpedo from the mid-1950’s until the Mk 48 torpedo replaced it in the early 1970’s.
www.freerepublic.com /focus/f-vetscor/1044346/posts   (15961 words)

  
 Torpedoes
THE SPAR - E. Singer, one of the investors in the Hunley, was the nephew of the man who invented the sewing machine.
It is interesting to note that a spool of rope (similar to the spools of thread used on a sewing machine) was used in the torpedo's rigging.
Torpedo Attack: Pre-World War II public relations pictures
diodon349.com /Torpedoman/TM_Stuff/torpedoes.htm   (354 words)

  
 MK-48 Torpedo
The wire is severed and the torpedo's high-powered active/passive sonar guides the torpedo during the final attack.
The MK 48 Mod 5 ADCAP torpedo is an improvement to the MK 48 submarine launched torpedo.
The ADCAP torpedo OPEVAL was completed in August 1988, and the B-LRIP report was sent to Congress in December 1988.
www.fas.org /man/dod-101/sys/ship/weaps/mk-48.htm   (1315 words)

  
 Naval Technology - Hydra Class - Mulit-Purpose Frigate
The Mark 48 Mod 2 vertical launchers for 16 missiles are installed aft of the two funnels.
The ship is armed with Honeywell Mark 46 anti-submarine torpedoes, with active and passive homing and a range of 11km.
The Aegean Hawk is armed with two Mark 46 torpedoes for the anti-submarine role and the Kongsberg Penguin Mark 2 Mod 7 anti-ship missile.
www.naval-technology.com /projects/hydra/index.html   (805 words)

  
 MK-46 Torpedo
The MK-46 lightweight torpedo is identified as the NATO standard.
It was designed to attack high performance submarines, to be launched from surface combatant torpedo tubes (Mk-32), ASROC missiles and fixed and rotary wing aircraft.
This mine uses a submerged sensor platform that releases the torpedo when a hostile contact is detected.
navysite.de /weapons/mk-46.htm   (221 words)

  
 Operating Limitations
The instrument markings are shown in figure 1 of this section and are explained, where necessary, in the following paragraphs.
The center gravity of the Mark 44 torpedo with Mark 24 air stabilizer attached, and Mark 46 torpedo with Mark 31 air stabilizer attached, must be located 2.
The weapon drop envelopes shown in the “Performance Data” section are based solely upon the requirements of the Mark 44 torpedo with Mark 24 Mod 2 air stabilizer and Mark 46 torpedo with Mark 31 Mod 0 air stabilizer.
www.gyrodynehelicopters.com /operating_limitations.htm   (2630 words)

  
 MK48
Features: Torpedoes may be launched from submarines, surface ships, helicopters and fixed-wing aircraft.
Navy inventory are the Mark 48 heavyweight torpedo, the Mark 46 lightweight and the Mark 50 advanced lightweight.
Mod 5 torpedo is the backbone of the Navy's lightweight ASW torpedo inventory and is expected to remain in service until the year
www.ssn687.net /MK48.html   (336 words)

  
 USS BURRFISH (SS-312) (SSR-312) / HMCS GRILSE (SS-71) - SHIP'S HISTORY
Three torpedoes were fired at a destroyer guarding a convoy already under attack by USS Picuda (SS-382) but none hit their mark.
Two of the six torpedo tubes in the forward torpedo room were also removed to provide more space for berthing and equipment.
Painted and rigged as a radio-controlled target ship for testing the effectiveness of Mark 46 torpedoes, the submarine was towed to a position off San Clemente Island, California.
www.geocities.com /Pentagon/Base/7660/Burrfish.html   (5102 words)

  
 The Westland Scout, Wasp, & Lynx
In general, the Mark 9 was a Lynx AH.7 with the crashworthy wheeled landing gear, fitted from the start with the hay box infrared suppressors and BERP rotor blades.
One Lynx dropped a homing torpedo, which continued to cruise around under the submarine, waiting for it to dive; the submarine's skipper decided not to, and returned to harbor, where the vessel was then worked over by the Lynxes with their machine guns and then disabled by Wasps firing AS-12 missiles.
The Mark 86s were actually operated by the Norwegian Air Force on behalf of the Coast Guard, with the Air Force providing pilots, navigators, and techs, while the Coast Guard provided the winchmen and the deck management personnel.
www.vectorsite.net /avlynx.html   (6468 words)

  
 Military porn? Yummy - SkyscraperCity
The four 533mm torpedo tubes are equipped with a pneumatic ram system for discharging torpedoes from the tubes.
The torpedo has a speed of 35 knots and delivers a 150 kg warhead to a depth of 550m.
The torpedoes have a speed of 35 knots and use active and passive homing to deliver a 150kg warhead to a depth of 550m at a target range up to 10km.
www.skyscrapercity.com /showthread.php?t=237715   (14964 words)

  
 Saar 2
In late 70's while the INS Haifa, INS Eilat and INS Aco had two rear Gabriel missiles launchers with 3 Gabriel missiles each, the INS Miznak, INS Misgav and INS Mivtach had only one Gabriel missiles launcher and 40mm gun at the rear (stern).
In the late 70's this system been replaced by two or four Harpoon missiles, Mark 44 torpedoes and (later Mark 46 torpedoes) and a VDS sonar array.
Saar 2 boats were the first Israeli missile boats that were built with Israeli made Gabriel missiles.
www.israeli-weapons.com /weapons/naval/saar2/Saar2.html   (390 words)

  
 'Many Birds With One Stone or Reverse Engineering'
In the case of the torpedo, it was not an easy job, but the Chinese scientists of the China State Shipbuilding Corporation were experts in the field.
It would take more than 8 years to copy the torpedoes and in 1987, when the Chinese government was able to 'officially' acquire two new torpedoes, they could check the accuracy of the cloning.
The Chinese torpedoes were good, but the engineers discovered that the Americans had enhanced their technology and made important modifications which had eventually to be included.
www.friendsoftibet.org /articles/claude3.html   (1834 words)

  
 Mark 46 torpedo information - Search.com
Designed to attack high-performance submarines, the Mark 46 torpedo is the backbone of the U.S. Navy's lightweight ASW torpedo inventory, and is the current NATO standard.
The Mark 46 Mod 5 is expected to remain in service until the year 2015.
In 1989, a major upgrade program for the Mod 5 began to improve its shallow-water performance, resulting in the Mod 5A and Mod 5A(S).
www.search.com /reference/Mark_46_torpedo   (184 words)

  
 Mark 54 LHT - Wikipedia, the free encyclopedia
The Mark 54 Lightweight Hybrid Torpedo (LHT) is a standard 12.75 inch (324 mm) antisubmarine warfare (ASW) torpedo used by the US Navy.
The Mark 54 was co-developed by Raytheon Integrated Defense Systems and the US Navy under the US Navy's Lightweight Hybrid Torpedo program in response to percieved problems with the extant Mark 50 and Mark 46 torpedoes.
The older Mk 46, designed for open-ocean use, performed poorly in the littoral areas the Navy envisioned itself likely to operate in the future.
en.wikipedia.org /wiki/Mark_54_torpedo   (263 words)

  
 Weapons - Torpedoes (Royal Australian Navy)
The Mk-44 torpedo is an active homing torpedo using a salt water-activated electric battery and can be launched from helicopters and fixed-wing aircraft.
The plume of water and fragments shot some 150 metres skywards as the blast of the torpedo cut the ship in two.
The MU90 torpedo is a fire-and-forget weapon designed to counter any type of nuclear or conventional submarine, acoustically coated, deploying active or passive homing.
www.navy.gov.au /weapons/torpedoes.html   (270 words)

  
 Mark 46 torpedo - Wikipedia, the free encyclopedia
Designed to attack high-performance submarines, the Mark 46 torpedo is the backbone of the U.S. Navy's lightweight ASW torpedo inventory, and is the current NATO standard.
These torpedoes, such as the Mark 46 Mod 5, is expected to remain in service until the year 2015.
In 1989, a major upgrade program for the Mod 5 began to improve its shallow-water performance, resulting in the Mod 5A and Mod 5A(S).
en.wikipedia.org /wiki/Mark_46_torpedo   (183 words)

  
 LP: Did U.S. torpeo Russian sub Kursk? (Documentary claims that it did)
Torpedoes: Mark 46, Mark 48, Mark 50 Description: Self-propelled guided projectile that operates underwater and is designed to detonate on contact or in proximity to a target.
I had heard that the Russians were testing a new torpedo called Swarm or something like that that was ungodly fast due to a technology that encapsulated the fish in a bubble eliminating surface tension.
Military experts said they believed the crew of the Kursk were testing one of two weapons systems: an anti-submarine missile that fired from a torpedo tube out of the sea, then re-entered it to attack submarines; or an upgraded version of a fast and silent torpedo called the Squall.
www.libertypost.org /cgi-bin/readart.cgi?ArtNum=94693   (4097 words)

  
 'Many Birds With One Stone or Reverse Engineering'
In the case of the torpedo, it was not an easy job, but the Chinese scientists of the China State Shipbuilding Corporation were experts in the field.
It would take more than 8 years to copy the torpedoes and in 1987, when the Chinese government was able to 'officially' acquire two new torpedoes, they could check the accuracy of the cloning.
The Chinese torpedoes were good, but the engineers discovered that the Americans had enhanced their technology and made important modifications which had eventually to be included.
www.ibiblio.org /friends/articles/claude3.html   (1834 words)

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