Authors(s): Rohith S., N. Sathesh Raja

Abstract: This study is carried down between AIRBUS A380-800 and BOEING 747-8 where, the properties such as range, altitude, and cruise speed, engine, passenger capacity, fuel efficiency and weight of the aircrafts. AIRBUS A380-800 is an improved variant of AIRBUS A380 with an improved airframe structure and an increase in wing twist. BOEING 747-8, being a wide-body jet airliner by the Boeing Commercial Airplanes. It is the third generation of the 747, which has a high length fuselage, highly modified wings, and has high efficiency. It is the largest among the 747 series which is the largest commercial aircraft built in the United States which is the largest passenger aircraft all over the world.