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CBSNews /

AP/ January 25, 2011, 9:23 AM

China Denies Stealing U.S. Stealth Technology

An official Chinese newspaper on Tuesday dismissed a report that the country used technology taken from a downed U.S. airplane in its own stealth fighter program.

Chinese officials this month staged the first-known test flight of the J-20 prototype stealth fighter that could one day challenge American air superiority.

The flight came during a rare visit to China by U.S. Defense Secretary Robert Gates and caught many defense analysts by surprise, seeming to indicate that China was acquiring cutting-edge technology more rapidly than previously thought.

China says the plane is based entirely on indigenous designs, and the Global Times on Tuesday quoted an unidentified Defense Ministry official as dismissing an Associated Press report citing Balkan military officials and other experts saying that China likely gleaned some of their technological know-how from an American F-117 Nighthawk shot down over Serbia in 1999.

"It's not the first time foreign media has smeared newly unveiled Chinese military technologies. It's meaningless to respond to such speculations," the official was quoted as saying by the newspaper, which is published by the ruling Communist Party's flagship People's Daily.

Calls to the Defense Ministry's spokesman's office rang unanswered Tuesday. Foreign Ministry spokesman Hong Lei said he had no information about the matter.

The Defense Ministry has commented little on the test flight other than to assert that China continues to arm for defensive purposes only.

The U.S. fields the only stealth fighter in active service, the F-22 Raptor, the successor to the Nighthawk. The U.S. is also employing stealth technology on the F-35 Joint Strike Fighter, while Russia's Sukhoi T-50's stealth fighter made its maiden flight last year and is set to enter service in about four years' time.

No direct evidence or specific allegation has been offered on how China would have exploited the downed plane, although Balkan military officials say Chinese agents hunted for pieces of the F-117 wreckage and may have shared intelligence with their Serbian allies.

Western diplomats have said China maintained an intelligence post in its Belgrade embassy during the Kosovo war. The building was mistakenly struck by U.S. bombers in May 1999, killing three people inside, and cementing firm Chinese opposition to the NATO air campaign.

Serbia shot down the F-117 in March of that year, marking the first time one of the much-touted "invisible" fighters had ever been hit. The Pentagon believed a combination of clever tactics and sheer luck allowed a Soviet-built SA-3 missile to bring down the jet.

"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," Adm. Davor Domazet-Loso, Croatia's military chief of staff during the Kosovo war, told the AP.

"We believe the Chinese used those materials to gain an insight into secret stealth technologies ... and to reverse-engineer them," Domazet-Loso said in a telephone interview.

Parts of the downed F-117 wreckage - such as the left wing with US Air Force insignia, the cockpit canopy, ejection seat, pilot's helmet and radio - are exhibited at Belgrade's aviation museum.

However, most of the wreckage was simply carted off by anyone who desired a piece, according to Belgrade's Blic newspaper.

"It was not just the Chinese who got parts of the airplane. Anyone who wanted took them. The Russians ended up with an entire wing," Blic quoted Milovan Azdejkovic, who in 1999 was a department head at the Military Technical Institute in Belgrade, as saying.

While not completely invisible to radar, the F-117'S shape and radar-absorbent coating made detection extremely difficult. The radar cross-section was further reduced because the wings' leading and trailing edges were composed of nonmetallic honeycomb structures that do not reflect radar rays.

Experts say insight into this critical technology, and particularly the plane's secret radiation-absorbent exterior coating, would have significantly enhanced China's stealth know-how.

The newspaper report refuting the allegations that China used the F-117 technology comes one day after a U.S. federal judge sentenced an engineer of an earlier generation of stealth aircraft, the B-2 bomber, to 32 years in prison for selling military secrets to China.

Noshir Gowadia, 66, who was born in India, was convicted in August on 14 counts, including communicating national defense information to aid a foreign nation and violating the arms export control act.

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

The defense argued Gowadia provided only unclassified information to China.
AP
17 Comments Add a Comment
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Willeamswarech says:
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Red_feather says:
Keep buying China products and sending companies there and there will be great regret in the comming wars.
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decotoguy says:
America rewards Pirates and Thieves.
America was founded by Pirating and Thievery.

Contrary to belief there is Honor among Thieves.
Today China is in center stage.
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baileyccc says:
China should stand up and admit it, all the greats steal information from Gates to Jobs. posted by baileyccc
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Janfebmarapr says:
First, that particular stealth technology is almost 20 years old and is not the same as the US current stealth coating. It is easy to shoot down when wet and very fragile which is why the Serbs shot that 117 down long ago.
Second, the US STOLE stealth technology from the Nazis when they got all of Germany's secrets after the war. We did not invent it, Nazi Germany did.
Third, as the main user of stealth if we have not developed radar to find and target stealth planes knowing others would get it too, then we are total idiots.
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imthaid says:
For decades the US has been letting China rip off american patents and sell their products in america. Now that it is happening to the government they start crying like babies?
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Mikey_Mo says:
They can't fly it till they get the instructions manual book. :o|
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wyodutch says:
3/13/2010 - "Israel ranks second only to Russia as a weapons system provider to China and as a conduit for sophisticated military technology, followed by France and Germany," according to a recent report by the U.S.-China Security Review Commission, a panel established by Congress to examine security and economic relations between the two countries.

"Recent upgrades in target acquisition and fire control, probably provided by Israeli weapons specialists, have enhanced the capabilities of the older guided missile destroyers and frigates" in the Chinese navy's inventory, it said.

The commission, which holds hard-line views on China, cited Israel as a supplier to Beijing of radar systems, optical and telecommunications equipment, drones and flight simulators.
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wyodutch says:
The Washington Post, 3/13/1992

WASHINGTON

The Bush administration is looking into an intelligence report that Israel may have secretly supplied China with Patriot missile technology acquired from the United States, a senior administration official said Thursday.

The official described the report as "a subject of concern" but declined to provide any details. The United States gave the Patriots to Israel during the Persian Gulf War to defend against attacks by Iraqi Scuds, expressly forbidding transfers of the Patriots or their specifications to third countries.

The possibility that Israel may have violated that agreement, first reported in Thursday's Washington Times, is a matter of extreme diplomatic and political sensitivity. Israeli Ambassador Zalman Shoval was recently summoned to the State Department to discuss the intelligence report. Israel later denied the allegation through diplomatic channels and American Jewish groups Thursday questioned whether someone had leaked the story to embarrass Israel at a time U.S.-Israeli relations are under strain.
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Cyber998 says:
I fail to see what is so incredibly complex it needs to be stolen to be implemented. It's a few angled surfaces and "special paint" (i.e. paint).

Regardless, as the Kosovo war incident proved, these supposed stealth fighters don't work (I say "supposed" because they are big and VERY noisy, not quite my idea of stealth!). A standard Russian-made anti-aircraft battery from the 70's bought down the first one it fired at! It's simply been a con by Defense manufacturers working with the Pentagon to charge US taxpayers trillions for hundreds of new aircraft rather than cheaply adding modern avionics to old designs.
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