Task: Question Answering
Input (English): Context: The Boeing 747 is a wide - body commercial jet airliner and cargo aircraft , often referred to by its original nickname , Jumbo Jet , or Queen of the Skies . Its distinctive `` hump '' upper deck along the forward part of the aircraft makes it among the world 's most recognizable aircraft , and it was the first wide - body produced . Manufactured by Boeing 's Commercial Airplane unit in the United States , the original version of the 747 had two and a half times greater capacity than the Boeing 707 , one of the common large commercial aircraft of the 1960s . First flown commercially in 1970 , the 747 held the passenger capacity record for 37 years . The four - engine 747 uses a double deck configuration for part of its length . It is available in passenger , freighter and other versions . Boeing designed the 747 's hump - like upper deck to serve as a first class lounge or extra seating , and to allow the aircraft to be easily converted to a cargo carrier by removing seats and installing a front cargo door . Boeing did so because the company expected supersonic airliners ( development of which was announced in the early 1960s ) to render the 747 and other subsonic airliners obsolete , while the demand for subsonic cargo aircraft would be robust well into the future . The 747 was expected to become obsolete after 400 were sold , but it exceeded critics ' expectations with production passing the 1,000 mark in 1993 . By January 2016 , 1,520 aircraft had been built , with 19 of the 747 - 8 variants remaining on order . The 747 - 400 , the most common passenger version in service , has a high - subsonic cruise speed of Mach 0.85 -- 0.855 ( up to 570 mph or 920 km / h ) with an intercontinental range of 7,260 nautical miles ( 8,350 mi or 13,450 km ) . The 747 - 400 passenger version can accommodate 416 passengers in a typical three - class layout , 524 passengers in a typical two - class layout , or 660 passengers in a high density one - class configuration . The newest version of the aircraft , the 747 - 8 , is in production and received certification in 2011 . Deliveries of the 747 - 8F freighter version to launch customer Cargolux began in October 2011 ; deliveries of the 747 - 8I passenger version to Lufthansa began in May 2012 . The 747 is to be replaced by the Boeing Y3 ( part of the Boeing Yellowstone Project ) in the future ., The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, and satellites worldwide. The company also provides leasing and product support services. Boeing is among the largest global aircraft manufacturers; it is the second-largest defense contractor in the world based on 2015 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is a component of the Dow Jones Industrial Average., Boeing Commercial Airplanes (BCA) is a division of The Boeing Company. It designs, assembles, markets, and sells jet airliners and business jets (Boeing Business Jets); it also provides product-related maintenance and training to customers worldwide. It operates from division headquarters in Renton, Washington, with more than a dozen engineering, manufacturing, and assembly facilities located throughout the U.S. and internationally. BCA includes the assets of the Douglas Aircraft division of the former McDonnell Douglas Corporation, which merged with Boeing in 1997. The current President and CEO of Boeing Commercial Airplanes is Raymond Conner, the former head of Sales, Marketing and Services., The Boeing 707 is a mid-sized, long-range, narrow-body, four-engine jet airliner built by Boeing Commercial Airplanes from 1958 to 1979. Its name is commonly pronounced as "seven oh seven". Versions of the aircraft have a capacity from 140 to 219 passengers and a range of ., Subject: boeing 747, Relation: manufacturer, Options: (A) boeing (B) boeing commercial airplanes (C) mcdonnell douglas
Output (English): boeing commercial airplanes