Manchester–Boston Regional Airport a "tag-on" for United flights heading from Bangor and Portland, Maine, to Chicago, but the carrier no longer serves either city with mainline aircraft. In the early 1990s, United Airlines began flights between Manchester and Washington Dulles International Airport near Washington, D.C. But creation of a north–south hub at Dulles did not work for United, and heavy competition in this market led to a quick exit. The Boeing 737 was used for this short-lived service, which comprised about four daily circuits between the two airports. US Airways started service at Manchester in early 1986, by connecting their hubs at Pittsburgh
Dulles' Plan Dulles' Plan The Dulles' plan or the Dulles Doctrine () is the central document of a conspiracy theory, according to which the CIA chief Allen Dulles had developed a plan for the United States to destroy the Soviet Union during the Cold War by secretly corrupting the cultural heritage and moral values of the Soviet nation. The plan was first published in Russia shortly after the dissolution of the USSR and was often quoted by prominent Russian politicians, journalists, and writers. The text originates from a work of fiction, a 1971 novel "The Eternal Call" (), by Anatoly Ivanov, where