British Airways (BA) is exploring the possibility of using 3D printers to create aircraft parts, beginning with non-essential cabin parts including pieces of tray tables, inflight entertainment (IFE) systems and toilets. These printers would be located at airports around the world to reduce delays for customers and emissions caused by transporting items.
While these components initially being investigated do not impact the safe operation of a flight, if broken they can reduce the number of seats or toilets available for customers and cause delays as engineers wait for the parts to be flown to wherever the aircraft is.
According to the airline, 3D printers can produce parts that, while as strong and durable as traditional components, weigh up to 55% less. Even with small components the effects can be significant, as every kilogram removed saves up to 25 tons of CO2 emissions during the lifespan of an aircraft.
Source: Aircraft Interiors International
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