<P> The Airbus A380 is a double - deck , wide - body , four - engine jet airliner manufactured by European manufacturer Airbus . It is the world 's largest passenger airliner , and the airports at which it operates have upgraded facilities to accommodate it . It was initially named Airbus A3XX and designed to challenge Boeing 's monopoly in the large - aircraft market . The A380 made its first flight on 27 April 2005 and entered commercial service on 25 October 2007 with Singapore Airlines . An improved version , the A380plus , is under development . </P>
<P> The Airbus A380 is a double - deck , wide - body , four - engine jet airliner manufactured by European manufacturer Airbus . It is the world 's largest passenger airliner , and the airports at which it operates have upgraded facilities to accommodate it . It was initially named Airbus A3XX and designed to challenge Boeing 's monopoly in the large - aircraft market . The A380 made its first flight on 27 April 2005 and entered commercial service on 25 October 2007 with Singapore Airlines . An improved version , the A380plus , is under development . </P>
how many engines does the biggest plane have
how many engines does the biggest plane have
four
four