Showing posts with label China Air Force. Show all posts
Showing posts with label China Air Force. Show all posts

Friday, November 30, 2012

DTN News - CHINA DEFENSE NEWS: China's New Fighter Jet J-15 Has Range of 3,000 Km

DTN News - CHINA DEFENSE NEWS: China's New Fighter Jet J-15 Has Range of 3,000 Km
Source: DTN News - - This article compiled by Roger Smith from reliable sources Zee News
(NSI News Source Info) SINGAPORE - November 30, 2012: Chinese fighter jet J-15, which successfully landed on the country's first aircraft carrier, has a range of about 3,000 km without refueling and strong sea-air combat capability, said an official.


Zhang Junshe, deputy director of the country's Naval Military Studies Research Institute, told that the successful takeoff and landing of the J-15 is a clear sign of an increase in the fighting capacity of the aircraft carrier. Carrier-based aircraft is an important symbol of the fighting capacity of an aircraft carrier, he said. 

Zhang said the J-15 is China's first generation of independently developed carrier-based aircraft. It is a third-generation fighter with strong sea-air combat capability and supersonic speeds. It can carry multiple types of long-range anti-ship and air-to-air missiles. 

The J-15 has a range of about 3,000 km without refueling, and thus has strong long-range combat capability, said the media report. After the successful takeoff and landing of the carrier-based aircraft, the navy will now test other components of the carrier battle group.


*Link for This article compiled by Roger Smith from reliable sources Zee News
*Speaking Image - Creation of DTN News ~ Defense Technology News 
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Thursday, October 25, 2012

DTN News - CHINA DEFENSE NEWS: China Has A Daring And Prudent Plan

DTN News - CHINA DEFENSE NEWS: China Has A Daring And Prudent Plan
Source: DTN News - - This article compiled by Roger Smith from reliable sources Strategy Page
(NSI News Source Info) TORONTO, Canada - October 25, 2012: Earlier this year pictures came out of China showing yet another stealth fighter prototype. This one is called the J-31 “Falcon Eagle” (from an inscription on the tail), and while it looks like the American F-22, it’s also smaller than China’s other stealth fighter (the J-20, which has already flown). The J-31 was built by the Shenyang Aircraft Corporation (which makes the J-11, the illegal Chinese copy of the Russian Su-27). The J-31 has some characteristics of the F-35 as well but appears more an attempt to match the F-22. It’s possible that the F-31 was a competing (with the J-20) design that lost out. That’s because the J-31 has not flown yet. Whatever the case, the J-31 is further evidence that China is determined to develop its own high tech military gear. 


While China is eager to develop advanced military technology locally, it recognizes that this takes time and more effort than nations new to this expect. Thus China is trying to avoid the mistakes Russia made in this area, and having competing designs and developing necessary supporting industries is part of that. All this takes a lot of time and involves lots of little (and some major) failures. The Chinese are doing it right and are willing to wait until they get military tech that is truly world class.

The other stealth fighter, the J-20, was made by CAC (Chengdu Aircraft Company), which also produced the JF-17 and J-10. The J-20 made its first flight over a year ago and several more since then. A second J-20 prototype has also been seen and first flew last May. While the J-20 looks like the American F-22 when viewed head on, it's overall shape, weight, and engine power is closer to the American F-15C. In other words, it's about 20 meters (62 feet) long, with a wing span of 13.3 meters (42 feet). J-20 has about the same wing area as the F-15C, which is about 25 percent less than the F-22 (which is a few percent larger than the F-15 in terms of length and wingspan). Worse, for the J-20, is the fact that its engine power is about the same as the F-15C, while the F-22 has 65 percent more power. With the afterburner turned on, the J-20 has more power than the F-15C and nearly as much as the F-22. But because the afterburner consumes so much fuel, you can't use more than a few minutes at a time. The F-22 is still one of only three aircraft (in service) that can supercruise (go faster than the speed of sound without using the afterburner). In addition to the F-22, the Eurofighter and the Gripen can also supercruise.

The J-20 has some stealthiness when it's coming at you head on. But from any other aspect, the J-20 will light up the radar screen. For this reason the J-20 is seen as a developmental aircraft, not the prototype of a new model headed for mass production. As such, it is only the fifth stealth fighter to fly, the others being the U.S. F-22 and F-35, plus the Russian T-50 and I.42. The older U.S. F-117 was actually a light bomber and the B-2 was obviously a heavy bomber. Based on recent Chinese warplane development projects (J-11 in particular), the J-20 has a long development road ahead of it and will likely change size and shape before it reaches the production design. The J-31 may be an insurance policy, in case the J-20 effort goes off the rails in a big way.

While the shape of the J-20 confers a degree of stealthiness (invisibility to radar), even more electronic invisibility comes from special materials covering the aircraft. It's not known how far along the Chinese are in creating, or stealing, these materials, or the needed engines. The current J-20 engines are sufficient for early flight tests but not capable of providing the supercruise, something that would be essential for the J-20. That's because China would most likely use the aircraft singly, or in small groups, to seek out and attack American carriers. As for F-22 class engines, that is being worked on. Two years ago China announced it was developing the WS-15 engine (since the 1990s), a more powerful beast well suited for the J-20. No date was given as to when the WS-15 would be available for use or whether it would have the same vectoring (ability to move the hot jet exhaust in different directions in order to make the fighter more maneuverable) the F-22 uses.

For the J-20 to be a superior fighter, it would need electronics (including radars and defense systems) on a par with the F-35 and F-22. So far, the Chinese have not caught up with stuff used by current American fighters. But the gap is being closed, faster than it was during the Cold War when the Russians were creating, or stealing, their way to military tech equivalence with the West. The Russians never made it but the Chinese believe they can succeed.

Work on the J-20 began in the late 1990s, and the Chinese knew that it could be 25 years or more before they had a competitive stealth fighter-bomber. The J-20 is being tested in central China. The twin engine J-20 appears to be about the same weight as the 30 ton F-15C. The F-35A is a 31 ton, single engine fighter, while the twin-engine F-22 is slightly larger at 38 tons. The Russian I.42 was a 42 ton aircraft and their T-50 weighed in at 37 tons.

China is also developing other support technologies, like the AESA radar, highly efficient cockpit, stealth, and software to tie everything together. Developing, or even copying, this tech is not easy. But the Chinese already know that, having decades of experience adapting stolen technology to their needs. Thus it appears that China is planning on having the J-20, in some form, ready for service by the end of the decade. The key factor is their ability to develop or steal the needed technology by then. The J-20 appears to be a fighter-bomber, as this kind of aircraft would be most useful dealing with the U.S. Navy and key targets in Taiwan or Japan. In any event, the J-20 is an attempt to develop some kind of 5th generation aircraft, complete with stealth.

The only other competitor in this area is Russia, where fifth generation fighter developments were halted when the Soviet Union disintegrated in 1991. Actually, all development work on new fighters, by everyone, slowed down in the 1990s. But work on the F-22, F-35, Eurofighter, and Rafale continued, and those aircraft became, in roughly that order, the most advanced fighter aircraft available today. MiG resumed work on the I.42 in the 1990s, but had to stop after a few years because of a lack of money. Sukhoi has never stopped working on its T-50, funded by much higher sales of its Su-27/30 fighters. This fifth generation may come to be called the "last generation," after they are replaced by the second generation of pilotless combat aircraft (counting armed Predators and the like as the first).

*Link for This article compiled by Roger Smith from reliable sources Strategy Page
*Speaking Image - Creation of DTN News ~ Defense Technology News 
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Thursday, January 19, 2012

DTN News - CHINA DEFENSE NEWS: How China Is Advancing Its Military Reach

DTN News - CHINA DEFENSE NEWS: How China Is Advancing Its Military Reach
Source: DTN News - - This article compiled by Roger Smith from reliable sources BBC News
 (NSI News Source Info) TORONTO, Canada - January 19, 2012: As the US shifts its focus to Asia, Alexander Neill, head of the Asia Security Programme at the Royal United Services Institute, sets out the Chinese military advances challenging the regional balance.

At the Pentagon recently, US President Barack Obama announced deep cuts to the US military and set out a shift in attention towards the Asia-Pacific region, in a thinly-veiled message to China.
Despite a narrative of peaceful intent, China's leaders have struggled to reassure the US over the direction of the People's Liberation Army (PLA). Both countries admit that their military dialogue falls well behind other aspects of the relationship.
So the shift has brought renewed scrutiny of the PLA's latest capabilities against US dominance in the Pacific.
In recent years the PLA has demonstrated impressive new capabilities at sea and in space, aimed at showcasing the success of its modernisation effort.
The obvious message is to deliver a powerful warning if Taiwan were to declare formal independence.
But Pentagon planners are now concerned that the Taiwan contingency has been eclipsed by China's broader maritime territorial claims and demands for more international space to protect the arteries feeding China's growth.
'Unrestricted warfare'
China is developing a range of capabilities linked to the space and cyber domain in order to sidestep the overwhelming might of the US military in the Pacific region. The PLA calls this fighting "local wars under informationised conditions".
Long March 2F (Getty)China took the first step towards a space station when it launched the Tiangong 1 module
China recognised almost two decades ago that in the mid-term the PLA could be no match for US conventional forces. So it began working on what was dubbed "unrestricted warfare" - combining multiple methods to defeat a superior opponent.
At the same time party leaders launched adventurous civilian acquisition projects in the high-tech domain to increase Chinese competitiveness and to boost indigenous production capabilities.
The PLA has been running military projects mirroring these civilian acquisition ventures. Sometimes involving dual-use technologies, the military and civilian strands have often been indistinguishable.
China's space programme is a case in point. The recent successful docking manoeuvre between a Shenzhou module and the Tiangong Space station is as much a triumph for the PLA as it is for China's civilian space agency.
Space theatre
Should the US ever intervene in a cross-strait clash or challenge China's maritime claims, Beijing would employ a pre-emptive "sea denial" strategy alongside its conventional operations - preventing US battle carrier groups operating in or near its claimed territorial waters.
Its submarine-launched ballistic and cruise missiles are now a lethal force. China's long-range nuclear weapons systems have also undergone significant upgrades and its strategic rocket force, the Second Artillery Corps, is very much the pride of the PLA.
One of the most pressing concerns for the US navy is the threat posed by a "carrier killer" anti-ship missile with enhanced targeting capabilities facilitated from space. China very recently launched its own Beidou Positioning System, challenging the monopoly of the US Global Positioning System (GPS).
Graphic
One of the PLA's most sensitive advances has been the secret deployment and testing of advanced anti-satellite (ASAT) and Anti Ballistic Missile (ABM) weapons systems.
Two years ago, China successfully intercepted one of its own ballistic missiles as it streaked through space. This test coincided with the Pentagon's sale of Ballistic Missile Defence (BMD) Patriot systems to Taiwan.
Some experts believe a Chinese ASAT campaign against a careful selected group of US satellites could have catastrophic effect on the US military.
This capability, combined with the potential for China to develop its own Ballistic Missile Defence umbrella, suggests that the space domain will be a new theatre for US-China rivalry.
Chinese ASAT capabilities are not exclusively reserved for "kill vehicles", like the one which obliterated an ageing Chinese weather satellite in 2007.
It is now believed that the successful 2007 "kill" was in fact the third test in a series. Previous tests had demonstrated an ability to manoeuvre in proximity to targeted satellites.
This would suggest that China has experimented with techniques which could be used for "space mining", where mines or mini-satellites armed with jamming technologies could be placed within the orbits of an opponent's spacecraft.
Carrier group
In addition to its "sea denial" and space warfare strategies, China is also expanding its conventional capabilities.
The PLA Air Force in recent years has extended its ability for offshore operations, enhancing an offensive capability. It is planning an overhaul of its ageing fleet with the deployment of over 3,000 new aircraft.
China's aircraft carrier is seen under construction in Dalian, Liaoning province (April 2011) (above) and on Google Maps (below)China first aircraft carrier began sea trials in 2011
For the most part China has relied on copying Russian fighter technology. However, the roll-out of the Chengdu J-20 Stealth fighter prototype raised eyebrows last year, carefully timed to coincide with a visit by the US defence secretary.
There have been some very significant developments in the deployment of Chinese submarines in recent years. Beijing possesses 10 Russian-built ultra-quiet Kilo class submarines possibly armed with 200km-range anti-ship cruise missiles.
Since 2006, when a Chinese submarine surfaced undetected within torpedo range of the US aircraft carrier USS Kitty Hawk, China's submarine force has regularly marauded the US Navy and its allies in the Pacific.
It is thought that China plans to build three aircraft carrier battle groups, each armed with 40 fighters, up to eight warships, three nuclear-powered attack submarines and a number of support vessels. The PLA Navy's retrofitted Varyag carrier, currently under sea-trials, will serve as a training platform.
Even if the aircraft carrier would likely be a prestige piece and more directed at Chinese domestic pride, the prospect of a Chinese aircraft carrier will certainly cause ripples for the broader East Asian naval balance.
Uncertain factors
While much attention has been paid to the breakneck speed of Chinese military modernisation over the last decade, the events of 9/11 and the subsequent campaigns in the Middle East and Afghanistan provided a window of opportunity for China to accelerate development.
In some cases there may have been, quite literally, windfalls for the PLA. There is speculation that China acquired undamaged Tomahawk cruise missile components in the early stages of the Afghanistan campaign a decade ago.
When US special forces failed to completely destroy one of their stealth helicopters during Operation Geronimo, Pakistan's military may have allowed PLA counterparts to inspect the tail rotor.
The PLA must be congratulating itself on the impressive array of weaponry which has tilted the balance in the Taiwan Strait in its favour.
China's new-found capabilities combined with the opaque nature of its military modernisation create a formula for mistrust with the US.
There are perhaps three factors for uncertainty. Firstly, the Chinese military's confidence in its new equipment could lead to an overestimation of its capability as an emerging great power.
Secondly, the Chinese leadership could underestimate its ability to control an unexpected escalation of hostilities in the Pacific.
Finally, the domestic political factor - the PLA's external behaviour could become a reaction to internal nationalistic sentiment, instability or faction fighting as Beijing prepares for the fifth generation leadership handover this year.



*Link for This article compiled by Roger Smith from reliable sources BBC News
*Speaking Image - Creation of DTN News ~ Defense Technology News 
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
©COPYRIGHT (C) DTN NEWS DEFENSE-TECHNOLOGY NEWS

Tuesday, October 11, 2011

DTN News - CHINA DEFENSE NEWS: PLA Air Force Dismisses Hong Kong News Report Of Jet Fighter Crash

DTN News - CHINA DEFENSE NEWS: PLA Air Force Dismisses Hong Kong News Report Of Jet Fighter Crash
(NSI News Source Info) KOTTAKKAL, Kerala, India - October 11, 2011: The People's Liberation Army air force has dismissed a Hong Kong media report that claims a prototype of China's jet fighter J-10B recently crashed during a test flight, killing a pilot on duty.
Quoting an unverified thread on a sina.com microblog posted on Friday, the Hong Kong-based Sing Tao News reported Saturday that a Chengdu J-10B single engine fighter prototype recently crashed during a test flight in the China Flight Test Establishment in Xianyang, Xi'an, Shaanxi Province. The report was further quoted by media outlets in Taiwan Province.
In response to the reports, the PLA air force confirmed to the Global Times Sunday that no plane has crashed and no pilot was killed.
The J-10B, which is undergoing tests, is the latest variant of the Chengdu J-10 fighter. It features multiple improvements such as advanced sensors and a new engine inlet to cut weight and reduce radar visibility, according to Chinese military observers.
*Speaking Image - Creation of DTN News ~ Defense Technology News
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News

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Saturday, May 28, 2011

DTN News - CHINA DEFENSE NEWS: China Steals Top Gun Video Clip

DTN News - CHINA DEFENSE NEWS: China Steals Top Gun Video Clip
**Proud bulletin on state TV news about air force training contains dogfight scene lifted from Tom Cruise movie
(NSI News Source Info) TORONTO, Canada - May 28, 2011:
China's air force is again under close scrutiny as internet users pore over images of its fighter pilots in action. For the second time in a month pictures of military manoeuvres – this time aired by the state broadcaster – have spread rapidly across websites and blogs.
This time the craft is not the country's new stealth fighter; and the reaction is not excitement but amusement. Sharp-eyed viewers have spotted that a key clip came straight from the film Top Gun.
Tom Cruise in Top GunTom Cruise in Top Gun. Photograph: Cine Text/Allstar

China Central Television News last week broadcast a training exercise by the People's Liberation Army Air Force with one plane firing a missile at another. But an observant viewer spotted that the resulting explosion matches a blast from the final fight scene in the Tom Cruise movie.

The frame-by-frame comparison of the images, by someone posting under the name Liu Yi,demonstrates the likeness, and the Wall Street journal has produced a video comparing the news clip with the movie scene.

The news broadcast was posted on the CCTV website but vanished after news of the gaffe began to spread.

A spokeswoman in the foreign affairs department at CCTV said she was not aware of the claims and would need to look into them. She was not available when the Guardian rang back.

While the clip is no doubt the work of a maverick employee, many internet users have enjoyed the broadcaster's embarrassment. The authorities censor television more strictly than publications and CCTV's news bulletins, in particular, are notorious for their unflinching dullness.

When fire consumed a building in the glossy new CCTV headquarters in 2009, many attacked the broadcaster for censoring the images in its own reports. The celebrity blogger Han Han described the blaze as an act of self-castration by "the world's number one eunuch media"

*Speaking Image - Creation of DTN News ~ Defense Technology News
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News

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Monday, November 22, 2010

DTN News - DEFENSE NEWS: Chinese Combat Aircraft Exports Hit 2010 Milestones

DTN News - DEFENSE NEWS: Chinese Combat Aircraft Exports Hit 2010 Milestones
Source: DTN News - - This article compiled by Roger Smith from reliable sources By Robert Hewson ZHUHAI, China - Aviation Week
(NSI News Source Info) ZHUHAI, China - November 22, 2010: This year has seen several notable achievements in China’s progression as a manufacturer and supplier of front-line military aircraft to export customers.
Much positive publicity was earned by the public debut of Pakistan’s JF-17 fighters at the Farnborough Airshow—with JF-17s again featuring here at Airshow China. Elsewhere in the world, 2010 was notable for the first deliveries of Hongdu K-8 trainers to Venezuela and F-7 fighters to Nigeria. Both sales underline how China is moving into new markets with affordable and capable products.

In March, Venezuela took delivery of its first batch of six K-8W trainers from a total of 18 ordered following a 2006 U.S. embargo on the country. Discussing the order, and his plans to acquire additional aircraft, President Hugo Chavez said that 18 K-8s had been purchased for $82 million. Chavez also signalled his intention to double that fleet to (at least) 36 aircraft. When that happens, Venezuela will be one of the largest users of the K-8, which has now been sold to 12 countries outside China. Venezuela’s air force is unique in using the K-8 to train pilots to fly a mix of U.S.- and Russian-built combat aircraft, such as the F-16 and Su-30MK. In Venezuelan service, the K-8W is equipped for weapons training and light attack missions. A significant weapons package, including PL-5 air-to-air missiles, was supplied to Venezuela along with its aircraft.

In April the Nigerian Air Force (NAF) took delivery of the first of 12 Chengdu F-7NI fighters and three FT-7NI trainers it ordered from China in 2005. Most of Nigeria’s previous combat aircraft, largely acquired from the UK (Jaguar) and Russia (MiG-21), are non-operational so the arrival of the new Chinese aircraft signals a return to operational flying for the NAF’s combat arm. Nigeria’s complete package of aircraft and weapons reportedly cost $252 million. Included in the purchase were a number of PL-9C air-to-air missiles, making Nigeria one of the very few acknowledged export users of this missile.

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