Qatar Airways and Airbus are in a tug-of-war over the problem of a350 planes with bad paint jobs.

Qatar Airways has issued an official statement in an attempt to resolve a dispute over skin faults on the A350 passenger airplane that it has taken to a UK court against plane builder Airbus. Qatar Airways has 21 A350 aircraft grounded as a result of the issue, and legal action has been taken to ensure that Airbus addresses our genuine concerns as soon as possible.

In response to prior reports, Airbus stated, “Airbus argues there is no risk to the A350’s safety – a statement shared by other airlines, who have not grounded any planes and describe the problem as “cosmetic.”

When asked about gaps in the mesh, it claimed that some airlines were prone to greater temperature changes than others, presumably referring to desert circumstances in Qatar.

Let’s look at why the paint on the fuselage is peeling off. The Airbus A350 is made up of 53% composite material, which gives the airplane its characteristic shape. It also has the added benefit of reducing weight and increasing efficiency. When Airbus debuted the A350 15 years ago, it elected to use carbon-fiber instead of metal, following Boeing’s new 787.

The lighter jets, according to experts, use less fuel but are more difficult to decorate in a way that allows paint to adhere. Because carbon-fiber is not conductive, the new jets will also require a coating of metallic mesh to disperse lightning hits.

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Finally, unlike metal, carbon does not expand and contract with changes in temperature. Paint, on the other hand, does not, resulting in a tug of war between the aircraft and the paint, which can lead to peeling over time.

Because composites are constructed of fibre reinforcing, paint adhesion to the surface is critical. This is a problem that must be overcome by the aircraft manufacturer.

According to some experts, very hot and low temperatures may be the root of the problem, but Qatar has requested a permanent solution.

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Airbus isn’t the only company having issues. Boeing’s competing 787s have suffered paint difficulties including a phenomena known as rivet rash, or specks of missing paint. It was not a safety issue, according to a representative, and it was being handled.

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What solutions does Airbus have?

Changing the sort of copper foil used for the lightning-conductor layer between the paint and the carbon-fiber structure of the A350’s fuselage is one alternative being considered?

As Airbus collaborates with the European Union Aviation Safety Agency on solutions, one option is to use perforated copper foil instead of the current expanded copper foil.

“Some dimensions of the issue are still being explored,” Airbus stated in a statement.

We’re also addressing the root issues as part of our continuous improvement efforts, so we’ll be able to implement remedies in the future.”