Unbelievable.

> LOT had accused Boeing of defrauding it by withholding a critical change to the popular single-aisle jet's flight-control systems. The change was linked to two fatal 737 MAX crashes in 2018 and 2019 that led to the jets being grounded around the world for 20 months.

It makes sense since all their planes are teflon filled coating. Nothing sticks on it after applying that material.