Final answer:
Boeing is a well-known producer of wide-body aircraft, which includes models like the Boeing 747, Boeing 777, and Boeing 787 Dreamliner, designed for long-haul flights with large passenger capacity.
Step-by-step explanation:
Boeing is indeed a producer of wide-body aircraft. This is true. Wide-body aircraft are those with a fuselage wide enough to accommodate two passenger aisles with two or more seats on each side.
Boeing is well-known for its series of wide-body commercial jets including the Boeing 747, Boeing 777, and Boeing 787 Dreamliner. These aircraft are used by airlines worldwide for long-haul flights because of their large passenger capacity and extended range capabilities.