Finnair intends to dismantle and recycle an Airbus
A319 aircraft which has reached the end of its economic lifecycle
at 21 years.
The dismantling will begin at Helsinki Airport,
where Finnair’s mechanics will remove parts that can be used
elsewhere in Finnair’s fleet. These include the engine, seats,
landing gear and avionics components.
“This is the first time that a Finnair aircraft is
dismantled and recycled in Finland. We made the decision to take the plane apart at our home hub to optimise sustainability and
economics,” said Juha Ojala, Vice President of Finnair’s Technical
Operations. “This project allows us to improve the cost efficiency
of maintenance operations and employ our mechanics during the
pandemic when their normal workload has decreased.”
Finnair’s aircraft have previously been recycled elsewhere in Europe
when they’ve reached the end of their lifecycle. Most companies
that do this type of work are located in dry zones, where the
climate is favourable for long-term storage of aircraft. This is
the first time that a commercial aircraft will be dismantled in
Finland.
Aircraft have a
pre-determined maximum service goal, as the body of the aircraft
can only handle a set number of pressurisations. After this, the
aircraft needs to be taken out of use in accordance with the
manufacturer’s instructions. The recyclability of the aircraft and
its parts is considered already at the design phase. As much as
98% of a new aircraft can be reused and recycled. With older
aircraft, like the A319, about 90% can be reused.
“Many
parts of the plane that will be dismantled – like landing gear,
engines, the auxiliary power unit and avionics – can be utilised
in Finnair’s maintenance operations, which supports both
sustainability as well as cost efficiency,” Juha Ojala explained.
“The parts that will be reused will be carefully inspected and
overhauled. Smaller elements, like seat covers or cabin curtains,
can also be reused.”
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