Showing posts with label Stealth Bomber. Show all posts
Showing posts with label Stealth Bomber. Show all posts

F-117 Night Hawk Mockup in Luoyang China

 
The image above, captured in 2010, depicts an F-117A mockup. Normally, a mockup of the F-117A wouldn't be a very big deal, but this one is in the middle of Luoyang, China.

It is a full-scale mockup, with the wingspan matching the "real" F-117A at roughly 43 feet.

Why is there an F-117A mockup sitting inside of Luoyang? There could be a completely benign purpose, such as use in some sort of media. However, Luoyang is home to the Luoyang Electro-Optical Technology Development Center, who is responsible for developing the current air-to-air missiles fielded by the Chinese military.

A facility such as this would certainly be able to make use of an accurate model of a VLO aircraft for missile seeker evaluation, particularly in the case of seekers for active radar homing weapons like the current PL-12.

This may be a prototype of JH-8, a VTOL capable F-117A derivative using captured technology.

Chinese Stealth fighter May Used US F-117 NightHawk Technology



A Chinese stealth fighter jet that could pose a significant threat to American air superiority may borrow from US technology, it has been claimed.

Balkan military officials and other experts said China may have gleaned knowledge from a US F-117 Nighthawk that was shot down over Serbia in 1999.

"At the time, our intelligence reports told of Chinese agents crisscrossing the region where the F-117 disintegrated, buying up parts of the plane from local farmers," said Admiral Davor Domazet-Loso, Croatia's military chief of staff during the Kosovo war. "We believe the Chinese used those materials to gain an insight into secret stealth technologies ... and to reverse-engineer them."

The Nighthawk was downed by a Serbian anti-aircraft missile during a bombing raid on 27 March 1999. It was the first time one of the fighters had been hit, and the Pentagon blamed clever tactics and sheer luck. The pilot ejected and was rescued.

A senior Serbian military official confirmed that pieces of the wreckage were removed by souvenir collectors, and that some ended up "in the hands of foreign military attaches". Efforts to get comment from China's defence ministry and the Pentagon were unsuccessful.

Parts of the F-117 wreckage, including its left wing, cockpit canopy, ejection seat, pilot's helmet and radio, are exhibited at Belgrade's aviation museum. Zoran Milicevic, deputy director of the museum, said: "I don't know what happened to the rest of the plane. A lot of delegations visited us in the past, including the Chinese, Russians and Americans ... but no one showed any interest in taking any part of the jet."

Zoran Kusovac, a Rome-based military consultant, said the regime of the former Serbian president Slobodan Milosevic routinely shared captured western equipment with its Chinese and Russian allies. "The destroyed F-117 topped that wish-list for both the Russians and Chinese," Kusovac said.

China's multi-role stealth fighter – known as the Chengdu J-20 – made its inaugural flight on 11 January, revealing dramatic progress in the country's efforts to develop cutting-edge military technologies. It is at least eight or nine years from entering service.

B-2 Engineer Convicted of Selling Military Secrets To China

A former B-2 stealth bomber engineer convicted of selling military secrets to China is due to be sentenced in federal court on Monday.

Noshir Gowadia, 66, faces up to life in prison for his conviction on 14 counts, including conspiracy, communicating national defence information to aid a foreign nation, and violating the arms export control act.

Chief U.S. District Judge Susan Oki Mollway is due to issue her sentence after listening to arguments from the prosecution and defence. Gowadia, who has been in custody without bail since his 2005 arrest, is also expected to have an opportunity to make a statement.

A federal jury in August found Gowadia guilty after deliberating for six days. They had heard 39 days of evidence over nearly four months. The jury acquitted him on three counts.

Prosecutors said Gowadia helped China design a stealth cruise missile to get money to pay the $15,000-a-month mortgage on his multimillion dollar home overlooking the ocean in Haiku on Maui. They said he pocketed at least $110,000 from the sale of military secrets.

They said Gowadia showed his Chinese contacts how his stealth cruise missile design would be effective against U.S. air-to-air missiles.

Gowadia's defence attorneys said it's true the engineer gave China the design for a stealth cruise missile exhaust nozzle but he based his work on unclassified, publicly available information. Gowadia's son has said his father plans to appeal.

The sentencing comes just weeks after China conducted a flight test of its new J-20 stealth fighter during a visit to Beijing by U.S. Defence Secretary Robert Gates.

The Jan. 11 flight was held at an airfield in Chengdu, where prosecutors say Gowadia delivered an oral presentation on classified stealth technology in 2003.

The city is home to the Chengdu Aircraft Design Institute and is a centre for Chinese fighter aircraft and cruise missile reseach and development.

Gowadia helped design the propulsion system for the B-2 bomber when he worked at Northrop Corp., now known as Northrop Grumman Corp., between 1968 and 1986.

Born in India, he moved to the U.S. for postgraduate work in the 1960s and became a U.S. citizen about a decade later. He retired from Northrop for health reasons in 1986, two years before the B-2 made its public debut.

Gowadia moved to Maui in 1999 from the U.S. mainland where he had been doing consulting work after retiring from Northrop.

H-8:Chinese Stealth Bomber


The H-8 is a secret strategic bomber, a stealth aircraft plane for China and according to the “Fenghuang Tower” the H-8 is reported to start trial flights from January 5th, 2011. The Chinese leadership was present in full strength comprising the Central Military Committee officers, air force logistics department officers, national defense science and industry committee, Xi’an deputy mayor and the provincial party committee assistant deputy secretary for inauguration of  the project.
For obvious reasons the actual bomber looks slightly different because the pictures may have been camouflaged to hide the details of true design of the Chinese plane. This is standard operating procedure for new secret weapons and strategic bomber planes. A similar tactic was adopted by the American DoD before the Stealth B-2 bomber was introduced to the public.
The H-8 bomber was a Chinese military aircraft that was a possible successor to the Xian H-6 twin-engine jet bomber. The prototype aircraft was reported to be an enlarged version of the H-6 with under-wing engines, but that the project was canceled in the early 1970s before the bomber went into production. The  Chinese military has a stealth bomber called Xian H-8 that has 4 Ws-10A engines derived from Russian and US technology. The engines are made from carbon fiber and coated with special nanotechnology. The Xian H-8 has a max speed of Mach 1.2 and carries stealth missiles in its cargo bay and can also can carry nuclear missiles. China is currently developing stealth fighters like J-XX and J-13 (which is based on the J-10).
As reported , in 1994 there was an official set up development to match the American B-2A as far as possible. The weapons load is targeted around 18 tons and when necessary, the bomber will travel at 1.2 Mach to penetrate defended territory or in case it needs to escape. The bomber will carry a new stealth cruise missile with the range to reach targets upto United States. Range is estimated to notch up to ten thousand kilometers although it is unclear whether this is with refueling or without refueling. However, the bomber is said to be able to refuel. The aircraft uses domestically produced advanced navigation equipment. The bomber has been designed by the 603 institute, and Xian will be responsible for producing the bomber. The bomber will be the first domestically designed and manufactured strategic bomber.
According to reports, the H-8 uses a high-tech blended wing-body design, has fly-by-wire controls, and has an angled fuselage. The wing has massive internal fuel tanks. The aircraft uses carbon fiber and other composite materials and the weapons bay has a rotating weapons profile.The bomber retains a terrain hugging capacity and has a terrain following and mapping radar, satellite data links and advanced digital mapping systems. The bomber also uses advanced stealth technologies including nanometer coating amongst other technologies.
The H-8 will have 4 turbo-fan engines, the core of which is based on the WS-10A. Weapons will include 12 “red birds”  or 3 cruise missiles distribute in two weapons bays. Each of the cruise missiles may use a nuclear warhead and can fire from a distance of 3,000 kilometers. It can also use a host of other weapons including laser guided “thunder stone” 6, satellite guidance bomb and anti-ship missile, amongst others.
The H-8 bomber is a Stealth, strategic, and heavy bomber all rolled into one. It carries a crew of two and could fly as fast as Mach 1.4, has a range of 11,000 kilometers (without refueling), and can carry over 18 tonnes of bomb load. It can carry twelve Stealth cruise missiles (each with a range of 3,000 km) on each of the two weapons bays. It could carry an additional three nuclear missiles (350-kilotons each). The bomber will be mass-produced and will enter active service in the PLAAF by 2010. The bomber will replace the old H-6 bombers that the PLAAF have in active service.