18. January 2005
Airbus
A380: Manufacturing Process
Airbus has
been designing and building aircraft for 35 years, and the A380
is building on that experience while bringing processes another
step further in overall productivity. Throughout Europe, new facilities
were set up using the most modern manufacturing tools and techniques
Also, because of the size of the sections, a new transport mode
had to be devised using a huge purpose-built ship, barges and road
trailers.
Across Airbus'
manufacturing sites in Europe there are assembly and sub-assembly
lines which build and put together the parts which make up the A380
in a closely-synchronised network.
At Broughton
(Wales) in the UK the parts which go to making up the 45-metre wings
are assembled in several new facilities, including a £350
million aerospace factory known as the "West Factory"
which houses assembly for the A380 and other aircraft manufacturing
activities. A set of A380 wings comprises some 32,000 parts. The
A380 wing assembly in the West Factory includes the main assembly
jigs, where the A380 wing components and sub-assemblies are loaded
and assembled into a wing box, and a wing equipping area where fuel,
pneumatic and hydraulic systems and wiring are installed and tested.
Once completed, the wings are brought to Mostyn by a barge before
being picked up by the specially designed roll on/roll off (ro-ro)
ship for transportation to Toulouse.
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| A380
fuselage components on the Garonne river, crossing the Pont
de Pierre in Bordeaux, France |
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| A380
wings carried on the Dee-Dee River Craft between Airbus UKs
Broughton factory and Port of Mostyn. In the back, the Jinling
Shipyard Ro-Ro vessel |
At Hamburg the
rear part of the forward fuselage and the aft fuselage are assembled
with components coming from Nordenham, and equipped. At Stade, also
in Germany, the vertical tailplane (VTP) is assembled. The VTP,
with the rudder, which has been transported from the Airbus site
at Puerto Real in Spain, are then flown directly to Toulouse in
the Beluga, the only major components of the A380 which can be transported
in this way.
The fuselage
sections are shipped from Hamburg in the Ro-Ro ferry to Mostyn in
Wales where a set of wings is taken on board. The ship then heads
to Saint Nazaire in France. At Saint Nazaire they assemble the forward
section of the nose fuselage and join this to the rear part of the
forward section sent from Hamburg. They also incorporate here the
all-composite centre wing box of the A380 built in Nantes and transported
to Saint Nazaire by road, as well as incorporating the centre part
of the belly fairing manufactured in Puerto Real in the centre fuselage.
The two parts of the nose section of the fuselage, which contains
the cockpit, have been sub-assembled at another French site, Méaulte,
and sent by road to Saint Nazaire. Both fuselage sections are then
loaded onto the ferry to be brought to Pauillac where the horizontal
tailplane, manufactured at Getafe, have arrived from Spain. Barges
then take the components to Langon where they are loaded onto trailers
for the 240 km road journey to final assembly in Toulouse. The convoy
takes three nights to reach Toulouse, travelling only at night to
avoid affecting traffic.
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| An
A380 in production in Toulouse (at station 40) |
The pylons for
the A380, meanwhile, have been assembled at St Eloi and make the
short journey by road to the A380 Final Assembly Line where all
sections are being brought together and assembled on a single jig
prior to being moved to the "final control station" for
final equipment and systems installation and checks.
After a further
series of tests the A380 will then fly to Hamburg to have its cabin
fitted and to be painted prior to delivery to the customer from
either Hamburg or Toulouse.
Text &
Photo Source: Airbus S.A.S.
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