British Airways (London) tomorrow (September 29) will launch new Airbus A318 business class service (with 32 seats) from downtown City Airport in London to New York (JFK) via Shannon. Passengers will clear U.S. Customs at Shannon while the airliner is being refueled.
News link:
www.guardian.co.uk/business/2009/sep/28/ba-business-class-new-york