Airbus A380
The Airbus A380 is a large wide-body airliner, developed and produced by Airbus until 2021. It is the world's largest passenger airliner and the only full-length double-deck jet airliner.
Airbus studies started in 1988, and the project was announced in 1990 to challenge the dominance of the Boeing 747 in the long-haul market. The then-designated A3XX project was presented in 1994 and Airbus launched the billion A380 programme on 19 December 2000. The first prototype was unveiled in Toulouse, France on 18 January 2005, commencing its first flight on 27 April 2005. It then obtained its type certificate from the European Aviation Safety Agency and the US Federal Aviation Administration on 12 December 2006.
Due to difficulties with the electrical wiring, the initial production was delayed by two years and the development costs almost doubled. It was first delivered to Singapore Airlines on 15 October 2007 and entered service on 25 October. Production peaked at 30 per year in both 2012 and 2014, with manufacturing of the aircraft ending in 2021. The A380's estimated $25billion development cost was not recouped by the time Airbus ended production.
The full-length double-deck aircraft has a typical seating for 525 passengers, with a maximum certified capacity for 853 passengers. The quadjet is powered by Engine Alliance GP7200 or Rolls-Royce Trent 900 turbofans providing a range of., the global A380 fleet had completed more than 800,000 flights over 7.3million block hours with no fatalities and no hull losses., there were 189 aircraft in service with 10 operators worldwide. Of its fifteen total operating airlines, five have fully retired the A380 from their fleets.
Development
Background
In mid-1988, Airbus engineers, led by Jean Roeder, began work in secret on the development of an ultra-high-capacity airliner, both to complete its own range of products and to break the dominance that Boeing had enjoyed in this market segment since the early 1970s with its Boeing 747. McDonnell Douglas unsuccessfully offered its double-deck MD-12 concept for sale. Lockheed was exploring the possibility for a Very Large Subsonic Transport. Roeder was given approval for further evaluations of the UHCA after a formal presentation to the President and CEO in June 1990.The megaproject was announced at the 1990 Farnborough Airshow, with the stated goal of 15% lower operating costs than the Boeing 747-400. Airbus organised four teams of designers, one from each of its partners to propose new technologies for its future aircraft designs. The designs were presented in 1992 and the most competitive designs were used. In January 1993, Boeing and several companies in the Airbus consortium started a joint feasibility study of a Very Large Commercial Transport, aiming to form a partnership to share the limited market.
In June 1994, Airbus announced its plan to develop its own very large airliner, designated as A3XX. Airbus considered several designs, including an unusual side-by-side combination of two fuselages from its A340, the largest Airbus jet at the time. The A3XX was pitted against the VLCT study and Boeing's own New Large Aircraft successor to the 747. In July 1995, the joint study with Boeing was abandoned, as Boeing's interest had declined due to analysis that such a product was unlikely to cover the projected $15billion development cost. Despite the fact that only two airlines had expressed public interest in purchasing such a plane, Airbus was already pursuing its own large-plane project. Analysts suggested that Boeing would instead pursue stretching its 747 design, and that air travel was already moving away from the hub-and-spoke system that consolidated traffic into large planes, and toward more non-stop routes that could be served by smaller planes.
From 1997 to 2000, as the 1997 Asian financial crisis darkened the market outlook, Airbus refined its design, targeting a 15–20% reduction in operating costs over the existing Boeing 747-400. The A3XX design converged on a double-decker layout that provided more passenger volume than a traditional single-deck design. Airbus did so in line with traditional hub-and-spoke theory, as opposed to the point-to-point theory with the Boeing 777, after conducting an extensive market analysis with over 200 focus groups. Although early marketing of the huge cross-section touted the possibility of duty-free shops, restaurant-like dining, gyms, casinos and beauty parlours on board, the realities of airline economics have kept such dreams grounded.
On 19 December 2000, the supervisory board of newly restructured Airbus voted to launch a € billion project to build the A3XX, re-designated as A380, with 50 firm orders from six launch customers. The A380 designation was a break from previous Airbus families, which had progressed sequentially from A300 to A340. It was chosen because the number 8 resembles the double-deck cross section, and is a lucky number in many East Asian countries where the aircraft was being marketed. The aircraft configuration was finalised in early 2001, and manufacturing of the first A380 wing-box component started on 23 January 2002. The development cost of the A380 had grown to €11–14billion when the first aircraft was completed.
Total development cost
In 2000, the projected development cost was €9.5billion. In 2004, Airbus estimated that €1.5billion would need to be added, totalling the developmental costs to € billion. In 2006, Airbus stopped publishing its reported cost after reaching costs of €10.2billion and then it provisioned another €4.9billion, after the difficulties in electric cabling and two years delay for an estimated total of €18billion.In 2014, the aircraft was estimated to have cost $25bn to develop. In 2015, Airbus said development costs were €15billion, though analysts believe the figure is likely to be at least €5bn more for a € Bn total. In 2016, The A380 development costs were estimated at $25billion for 15 years, $25–30billion, or €25billion.
To start the programme in 2000, the governments of France, Germany and the UK loaned Airbus €3.5billion and refundable advances reached €5.9billion.
In February 2018, after an Emirates order secured production of the unprofitable programme for ten years, Airbus revised its deal with the three loan-giving governments to save $1.4billion and restructured terms to lower the production rate from eight per year in 2019 to six per year.
On 15 May 2018, in its EU appeal ruling, a WTO ruling concluded that the A380 received improper subsidies through $9billion of launch aids, but Airbus acknowledged that the threat posed to Boeing by the A380 is so marginal with 330 orders since its 2000 launch that any US sanctions should be minimal, as previous rulings showed Boeing's exposure could be as little as $377million.
In 2018, unit cost was.
In February 2019, the German government disclosed that it was conducting talks with Airbus regarding €600million in outstanding loans. Following the decision to wind down the A380 programme, Europe argues that the subsidies in effect no longer exist and that no sanctions are warranted.
Production
Major structural sections of the A380 are built in France, Germany, Spain, and the United Kingdom. Due to the sections' large size, traditional transportation methods proved unfeasible, so they are taken to the Jean-Luc Lagardère Plant assembly hall in Toulouse, France, by specialised road and water transportation, though some parts are moved by the A300-600ST Beluga transport aircraft. A380 components are provided by suppliers from around the world; the four largest contributors, by value, are Rolls-Royce, Safran, United Technologies and General Electric.For the surface movement of large A380 structural components, a complex route known as the Itinéraire à Grand Gabarit was developed. This involved the construction of a fleet of roll-on/roll-off ships and barges, the construction of port facilities and the development of new and modified roads to accommodate oversized road convoys. The front and rear fuselage sections are shipped on one of three RORO ships from Hamburg in northern Germany to Saint-Nazaire in France. The ship travels via Mostyn, Wales, where the wings are loaded. The wings are manufactured at Broughton in North Wales, then transported by barge to Mostyn docks for ship transport.
File:Drone footage of Airbus A380 Wings moved from the factory in Broughton Deeside, Wales to Mostyn.webm|thumb|Drone footage of a wing being transported from its factory at Broughton, Wales, down the River Dee to Mostyn, and onwards to France, March 2020
In Saint-Nazaire, the ship exchanges the fuselage sections from Hamburg for larger, assembled sections, some of which include the nose. This ship unloads in Bordeaux. It then goes to pick up the belly and tail sections from Construcciones Aeronáuticas SA in Cádiz, Spain, and delivers them to Bordeaux. From there, the A380 parts are transported by barge to Langon, and by oversize road convoys to the assembly hall in Toulouse. To avoid damage from direct handling, parts are secured in custom jigs carried on self-powered wheeled vehicles.
After assembly, the aircraft are flown to the Airbus Hamburg-Finkenwerder plant to be furnished and painted. Airbus sized the production facilities and supply chain for a production rate of four A380s per month.
Testing
In 2005, five A380s were built for testing and demonstration purposes. The first A380, registered F-WWOW, was unveiled in Toulouse 18 January 2005. It first flew on 27 April 2005. This plane, equipped with Rolls-Royce Trent 900 engines, flew from Toulouse–Blagnac Airport with a crew of six headed by chief test pilot Jacques Rosay. Rosay said flying the A380 had been "like handling a bicycle".On 1 December 2005, the A380 achieved its maximum design speed of Mach0.96, in a shallow dive. In 2006, the A380 flew its first high-altitude test at Addis Ababa Bole International Airport. It conducted its second high-altitude test at the same airport in 2009. On 10 January 2006, it flew to José María Córdova International Airport in Colombia, accomplishing the transatlantic testing, and then it went to El Dorado International Airport to test the engine operation in high-altitude airports. It arrived in North America on 6 February 2006, landing in Iqaluit, Nunavut, in Canada for cold-weather testing.
On 14 February 2006, during the destructive wing strength certification test on MSN5000, the test wing of the A380 failed at 145% of the limit load, short of the required 150% level. Airbus announced modifications adding 30kg to the wing to provide the required strength. On 26 March 2006, the A380 underwent evacuation certification in Hamburg. With 8 of the 16 exits randomly blocked, 853 mixed passengers and 20 crew exited the darkened aircraft in 78 seconds, less than the 90 seconds required for certification. Three days later, the A380 received European Aviation Safety Agency and United States Federal Aviation Administration approval to carry up to 853 passengers.
The first A380 using GP7200 engines – serial number MSN009 and flew on 25 August 2006. On 4 September 2006, the first full passenger-carrying flight test took place. The aircraft flew from Toulouse with 474 Airbus employees on board, in a test of passenger facilities and comfort. In November 2006, a further series of route-proving flights demonstrated the aircraft's performance for 150 flight hours under typical airline operating conditions., the A380 test aircraft continue to perform test procedures.
Airbus obtained type certificates for the A380-841 and A380-842 model from the EASA and FAA on 12 December 2006 in a joint ceremony at the company's French headquarters, receiving the ICAO code A388. The A380-861 model was added to the type certificate on 14 December 2007.