Without an appropriate military power, a small state is on the mercy of neighboring big states; which senses its sovereignty is under threat..........
Friday, December 4, 2015
US Navy: More Can Be Done If Risks Are Accepted
Tuesday, December 1, 2015
China Military in Talks for Logistics "Facilities" in Djibouti
Monday, November 30, 2015
Submarines: Underwater Game Changers
The United States builds, arguably, the world’s most capable submarines. But at about $2 billion apiece, there are only so many subs the US Navy will acquire, and it’s widely recognized the supply will never meet the demand.
Meanwhile, building and acquiring modern submarines is a worldwide growth industry. Russia, China and even India are designing and building multiple new classes of subs, armed and fit with a growing variety of weapons and sensors — and a number of nations are building or purchasing foreign-designed undersea craft.
Retired Vice Adm. Michael Connor, a former commander of the US Navy’s submarine forces, explained this activity in a recent hearing on Capitol Hill.
“The undersea arena is the most opaque of all warfighting domains,” Connor said during an Oct. 27 hearingat the House Seapower subcommittee. “It is easier to track a small object in space than it is to track a large submarine, with tremendous fire power under the water. That is why countries with the technical wherewithal to operate in this domain are pursuing advanced capability. The two countries that present the biggest challenge in the undersea are Russia and China, with Russia being the more capable of the two.”
Rather than simply building more submarines, Connor and others are urging more sustained development of weapons and sensors to increase the power of US undersea forces. Among Connor’s top recommendations is the desire to extend the striking range of submarine-launched weapons.
“This multiplies the impact of each submarine and multiplies the search challenge that each submarine presents to a potential foe,” he said.
Connor specifically wants torpedoes with ranges of more than 100 miles.
“This is definitely doable with chemical-based propulsion systems and will likely soon be achievable with battery systems,” he said. Such a range also will need better command-and-control systems, including the ability to communicate with the torpedo, perhaps via manned or unmanned aircraft or by satellite, he said.
“The torpedo will come to be considered along the line of a slow-moving missile,” he said, “with the advantage that it is more difficult to detect, carries a much larger explosive charge and strikes the enemy beneath the waterline, where the impact is most severe.”
Connor also wants the US “to get back into the business of submarine-launched anti-ship missiles” with the ability to “confidently attack a specific target at sea at a range of about 1,000 miles. We should be pursuing this more aggressively than we are.”
Connor also wants better and more-capable undersea vehicles.
“We need to improve the endurance of the vehicles, expand the payload set, and get to the point where any submarine can recover the mission data, if not the vehicle. We need to do this while keeping the cost of the vehicle down. The cost should be low enough such that, while we would always like to get the vehicles back, it is not a crisis if we don’t. The value is in the data, not the vehicle.”
Bryan Clark, a naval analyst with the Center for Strategic and Budgetary Assessments, appeared alongside Connor and urged greater development in undersea sensors — onboard submarines, unmanned vehicles and weapons, as well as deployed in the water and fixed on the seabed.
To coordinate the development and fielding of underwater systems, Clark said the Navy should “make its undersea warfare resource sponsor and acquisition organizations responsible for all undersea vehicles and systems once they transition out of research and development.”
Clark urged continued development in a wide range of unmanned underwater vehicles (UUV), including looking at ways to arm some. He pointed to the compact, very lightweight torpedo — now under development — as having potential not only as a defensive, anti-torpedo weapon but also as a weapon that could be carried and launched by larger UUVs.
Connor and Clark said Congress could aid these efforts by providing funding not tied to specific programs of record. “Programs should be defined broadly so that they can incorporate innovation without recreating the program,” Connor said.
The failure of some efforts, he said, should not necessarily be taken as a negative thing. He said Silicon Valley failure rates sometimes approach 90 percent.
“If we are innovating aggressively enough, perhaps half of our initiatives will fail,” he said.
Rep. Randy Forbes, R-Va., chairman of the subcommittee, agreed with many of the recommendations.
“There’s a recognition that if we’re going to keep up with undersea dominance, it’s not just about creating more platforms, but we have to create relatively sophisticated systems of systems with the ability to multiply capability but not just adding a platform,” he said in a post-hearing interview.
“We can create a platform to last 20, 30, 40 years,” he said, noting that many systems will be developed over that time. “So it’s important to find the process or architecture to create innovation and put it out in three to four year cycles.
“What I’m excited about,” he said, “is we’ve got people in the Pentagon, the private sector and in policy sectors who understand this and can create partnerships to actually get them done.”
Thursday, June 25, 2015
Z-18F Anti-Submarine Warfare and Anti-Surface Warfare (ASuW) Helicopter, PLAN's New Weapons System For Submarine Hunt
PLAN Commissioned Y-8GX6 (Y-8Q) ASW Aircraft (High New 6) with the North Sea Fleet
Thursday, June 4, 2015
Tuesday, June 2, 2015
The Type 055 Destroyer: A True Multi-Role Surface Combatant For Peoples Liberation Army Navy
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| Computer Generated Graphics of Type 055 destroyer. |
Even as the requirement was completed, it was flawed with unrealistic standards that were way beyond the scientific, technical, and industrial capabilities of China at the time due to the influence of the Cultural Revolution. For example, the sea-keeping requirement mandated that the ship should be able to navigate anywhere in the world except polar regions, but this conflicted with combat requirement: China lacked the capability to develop any multifunctional radar, so separate radars were needed for different tasks. The Type 518 radar was needed for long range early warning / surveillance, the Type 381 radar was needed for 3-D air search / track, and each gun and missile needed its own fire control radars. In addition, there was need for navigation, surface search, and helicopter control radars as well. The Type 518 radar itself would effectively negate any possibility of meeting the sea-keeping requirement because its antenna of 8.5 meter diameter weighed 4.5 ton, and must be installed on a mast of at least 25 meters, thus severely restricting wind scale and sea state allowed for safe navigation of the ship. However, reducing the weight of radar antenna would lead to the great decrease in performance, thus not meeting the combat effectiveness requirement.
The problem is further exasperated by the problem of the ship being top heavy: due to the fact each electronic system was single function only, numerous of them were needed to meet the original requirement, resulting in a total of 22 radars and 33 communication gears, which in addition to heavy weight, also generated the problem of electromagnetic compatibility (EMC) problem, so bad was the EMC problem that the missile control system could not function properly when everything was turned on, potentially causing missiles to be accidentally launched.
After the Cultural Revolution ended, the strenuous design requirements of the Type 055 that was settled during the Cultural Revolution went through re-evaluation, as with most projects of that period, and difficulties revealed in the design requirement review caused the criteria to be drastically revised and scaled back. There was later a modernisation plan to adopt British subsystems including combat data system, Sea Dart surface-to-air missiles (SAM), and Rolls-Royce Olympus TM3B high-speed gas turbines propulsion system used on the Type 42 destroyer. However efforts to incorporate British systems did not materialize, and just like the Type 051S destroyer, the Type 055 project was finally cancelled in the early 1980s, under the order of then commander of PLAN Liu Huaqing.
Since late 2012, Chinese internet websites circulated discussion of a new class of PLAN destroyers was being designed as the successor of the highly successful Type 052D destroyer, using the same "Type 055" designation as the cancelled project from the 1960s.
Photos appearing on Chinese websites in 2014, revealed that a Type 055 shore integration facility was being constructed at the Ship Design and Research Center (701 Institute) of CSIC at the Wuhan University of Science and Technology. The mock-up facility has been extensively used for testing of electronics and systems for the destroyer program, and shown to be integrated with a Type 346/348 series radar and an enclosed mast similar to Advanced Enclosed Mast/Sensor on European ships. There is speculation that the Type 055 may also have an L-band radar installed on the aft section of the ship similar to the SMART-L system. The class is expected to be armed with 112 to 128 vertical launch missile cells that can fire antiship missiles, ASW missiles, land-attack cruise missiles or SAMs.
In late December 2014, a photograph appeared on the internet indicated the first cut of steel ceremony at a Chinese shipyard. If the image is accurate, construction of the first unit has begun.
U.S. media sources have speculated that the Type 055's power and strength could make it on-par with the latest U.S. Navy Aegis warships. Some U.S. sources predict the Type 055 could carry 128 missiles, be able to carry out in-depth strikes through cruise missiles to protect its task force's airspace, and might be equipped with electromagnetic railguns and laser weapons in the future. The semi-official PLA Daily, published an article however stating the class is not a "game changing" vessel as it's not much larger than contemporary Russian, Japanese, or American destroyers, and will only be equivalent to the U.S. Arleigh Burke-class destroyer or Japanese Atago-class destroyer.
Wednesday, May 27, 2015
Chinese PLAN Type 055 Destroyer
Tuesday, May 19, 2015
Is China Developing A STOVL Fighter Fro PLAN?
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| AVIC - new VSTOL fighter, |





























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