Cavanagh was arrested at a hotel in Commerce, California, in December 1984, by FBI agents posing as Soviet spies. Cavanagh worked at Northrop, and at the time was undergoing a divorce, and was heavily in debt. He tried to sell classified technology and information for $25,000, equivalent to $76,000 in 2024.
He was sentenced to life in prison.12 He was released on parole on March 1, 2001.3
"Engineer in Stealth Secrets Case Given Life Term". The New York Times. 25 May 1985. https://www.nytimes.com/1985/05/25/us/engineer-in-stealth-secrets-case-given-life-term.html ↩
"Engineer Pleads Guilty to Espionage : He Tried to Sell 'Stealth' Bomber Secrets to Undercover Agents - Los Angeles Times". Los Angeles Times. 15 March 1985. https://www.latimes.com/archives/la-xpm-1985-03-15-me-35014-story.html ↩
"Thomas Patrick Cavanaugh". Locate a Federal Inmate. Federal Bureau of Prisons. https://www.bop.gov/inmateloc/ ↩