Boeing 747 is easily the largest. The "Boeing 900" you refer to is probably the Boeing 737-900 series, which is a short-medium ranged airplane.
Boeing is currently the largest plane builder in the United States. Based out of Washington state, located just outside of Seattle, Boeing builds planes for air travel and the military.
no one invented Boeing, it is a company that was started by William Boeing, and today is one of the largest, if not largest aircraft manufacturer.
As of April 2010, the largest Air New Zealand aircraft is the Boeing 747-400.
AirBus is the largest and most successful airline manufacturer that competes with Boeing aircraft.
The Boeing 777 can boast that it is the worlds largest twin jet aircraft. It originally began flying the Boeing 777-200 which was the first in its series in 1995. The Emirates, United Airlines, Air France as well as Singapore Airlines have the Boeing 777 in their fleet of aircraft.
A Boeing 747-400 is the largest airplane that Boeing make. It has four engines and was designed in 1988. It is the second most recent Boeing 747 that Boeing have made.
Boeing Co. and Airbus S.A.S, the world's largest airplane makers, plan to require more than 2,000 of their suppliers to begin tagging aircraft and engine parts with radio-frequency identification technology
the Boeing 747 is bigger han the 787. The Boeing 747 can seat over 400 people, but the Boeing 787 can only seat about 300 passengers. The Boeing 747 is the second largest commercial airplane in the world. (the largest commercial airplane in the world is the airbus A380.)
BOEING
The Boeing 747 is the largest aircraft manufactured by the the Boeing company. It is not a company. ----------------------------- Boeing is the main company manufacturing the 707 tothe 787 with all their variants.
Largest in North America- if not the world.