Some explanations doesn't worksThey explained that the margin was lowered by the product mix (less large jets and service in %).
But large jets is still at 48% (14/29 VS 19/39) and services are at 23% instead of 25%.
That is not enough to explain a reduction of 9% of the EBITDA margin (16,4% to 15,2%).
Hoping that the concerence call will tell more.