A former engineer for Rockwell and Boeing has been found guilty of spying and passing sensitive information regarding the US Space Shuttle programme and Delta IV rocket to China, in a case that has been hailed as the first successful conviction under the Economic Espionage Act of 1996.
Dongfeng "Greg" Chung, 73, who held a "secret" security clearance during his aerospace engineering career stints at Rockwell International and Boeing, was convicted in a Federal court on July 16 of one count of conspiracy to commit economic espionage, six counts of economic espionage to benefit a foreign country, one count of acting as an agent of the People’s Republic of China, and one count of making false statements to the FBI.
In his three month trial, the court heard that Chung – a native of China who is also a naturalised US citizen – was employed by Rockwell from 1973, until its defense and space unit was acquired by Boeing in 1996.
Investigators said that Chung has received letters from Chinese aviation industry officials as early as 1979, asking him to collect information related to specific US technologies, including the Space Shuttle and other military and civilian aircraft.
In letters presented to the court as evidence, Chung mentions engineering manuals he sent to China, including 24 related to the B-1 Bomber. Between 1985 and 2003, Chung also made multiple trips to China to deliver lectures on technology. During those trips, he met with Chinese government officials to discuss ways to send the requested information back to China, according to investigators.
Chung was arrested in 2006, after investigators were tipped off while probing another case involving another engineer who had passed US aerospace secrets to China. A subsequent search of his house revealed more than 250,000 pages of documents from the two US defense companies, including stress analysis reports, test results, and design information for the Space Shuttle.
“For years, Chung stole critical trade secrets from Boeing relating to the Space suttle and the Delta IV rocket – all for the benefit of the government of China. Today’s verdict should serve as a warning to others willing to compromise America’s economic ad national security to assist foreign governments,” said David Kris, assistant attorney general for national security.
The FBI, which investigated the case for three years in conjunction with NASA’s counterintelligence unit, said it had received the full cooperation of Boeing.
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