Boeing 737 airplane

The 737 transport is the short-range jet aircraft developed by the Boeing Company in the U.S., and first flew in 1967. The 737 has been continuously manufactured by Boeing since 1967 with over 6,000 aircraft delivered and 2,000 orders yet to be fulfilled as of March 2009. The 737 series is the most-ordered and most-produced jet airliner in history as of April 2009. There are over 1,250 737s airborne at any given time, with one departing or landing somewhere every five seconds on average.