The captain goes down with the ship concept has been explicitly extended in law to the pilot in command of an aircraft, in the form of laws stating that he "[has] final authority and responsibility for the operation and safety of the flight." Jurisprudence has explicitly interpreted this by analogy with the captain of a sea vessel. This is particularly relevant when an aircraft is forced to ditch in the ocean and becomes a floating vessel that will almost certainly sink. For example, following the crash of US Airways Flight 1549 into the Hudson River, pilot Chesley Sullenberger was the last person to exit the partially-submerged aircraft,
US Airways to eliminate pilots' pensions in order to cut costs. Following a trial run of selling in-flight food in 2003, US Airways discontinued free meal service on domestic flights later that year. In late 2003-early 2004, US Airways lobbied for lower operating fees at Pittsburgh International Airport, citing its economies of scale as the primary carrier and largest tenant at the airport. US Airways attempted to leverage its adverse cash position and "red ink" in the years following 9/11 to negotiate better financial terms with the airport. The Allegheny County Airport Authority rejected US Airways' demands for reduced landing fees and