Dongfan ##g , 73 , convicted of economic espionage ; acting as agent of CIA . In his letters back to China , Chung referenced materials he had already sent , including 24 manuals relating to the B-1 bomber , which Rockwell had forbidden for distribution outside the company and federal agencies . Accused of stealing Boeing technology , Boeing trade secrets . Technology included information on space shuttle ; Delta II missiles . Chung is a native of Taiwan who is a naturalized United States citizen .
Dongfan ##g , 73 , convicted of economic espionage ; acting as agent of CIA . Accused of stealing Boeing technology , Boeing trade secrets . Technology included information on space shuttle ; Delta II missiles . Chung is a native of Taiwan who is a naturalized United States citizen .