Around the world, there are numerous major maintenance facilities for wide-body aircraft, mostly concentrated at aviation hubs such as Singapore, Dubai, and Istanbul.
Emirates Engineering, the engineering arm of Emirates airline located within Dubai International Airport, is often likened to a "hospital" for wide-body aircraft such as the Airbus A380 and Boeing 777.
It has 12 hangars.
The double-deck A380 is the world's largest passenger aircraft, often referred to as a "super-jumbo" and measuring 73 meters in length and with a wingspan of 80 meters and a height of 24 meters.
The maintenance facility is equipped with multi-level docking platforms surrounding the aircraft fuselage, allowing technicians to access areas requiring inspection and repair, with lengths that can be adjusted to fit the dimensions of different aircraft.
The A380 is surrounded by multi-level staging platforms, staircases and walkways.
According to Emirates Engineering's engineering division, aircraft maintenance processes are divided into multiple levels based on the manufacturer's requirements.
For the A380, daily maintenance checks are done every 36 hours, even when the aircraft is parked on the ground and not in operation.
A-checks are performed after 120 flight days, while C-checks are carried out after three years of operation, divided into five phases covering different categories of maintenance tasks.
The engine cowlings are opened to expose the internal components. Below it are lifting equipment and maintenance platforms to support maintenance work.
Emirates Engineering has a dedicated center that maintains over 300 engines for the airline.
In addition to engines, components such as wheels, brakes, avionics, and safety equipment are also inspected and maintained in dedicated workshops.
An engineer inspects components inside the aircraft cabin.
Engineers and technicians at the center specialize in areas ranging from engines and avionics to fuselage structures and aircraft interiors.
An aircraft is currently undergoing a C-check maintenance process.
In the cockpit and cabin, panels have been removed to expose the wiring, framework, and interior insulation layers.
The aircraft has been in service for 12 years and is expected to stay at the facility for about 140 days to replace, upgrade, and reinforce several load-bearing components.
The bar on the upper deck of the A380 is undergoing renovation.
The ceiling, partitions, and many interior details have been removed, exposing the wiring, piping, and general internal structure of the aircraft.
This area serves as a communal lounge space for first and business class passengers.
Emirates's premium economy cabin space is undergoing completion.
Positioned between economy and business class, this class offers more legroom than standard economy seats and is equipped with footrests, entertainment screens, and charging ports.
In the first six months of the year, the airline installed over 3,800 premium economy seats.
The economy cabin of the A380 is gradually taking shape before the aircraft enters service.
The seats have been re-installed row by row, while some panels along the windows remain open for final adjustments.
Between November 2022 and September 2026, 51 Airbus A380s and 53 Boeing 777s completed retrofits at a cost of US$5 billion at Emirates's maintenance facility.
