The Boeing 707 was built by an airplane company.
The Boeing 707 is a mid-sized , long-range , narrow-body , four-engine jet airliner built by Boeing Commercial Airplanes from 1958 to 1979 . 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 .