An Aeromexico Boeing 787-9, registration XA-ADH performing flight AM-26 from Amsterdam (Netherlands) to Mexico City (Mexico), was climbing out of Amsterdam when the crew stopped the climb at FL250 and decided to return to Amsterdam reporting they had speed problems.

The aircraft returned to Amsterdam for a safe landing on runway 06 about 70 minutes after departure, emergency services were on stand by.

The aircraft remained on the ground for about 2 hours, then departed again and reached Mexico City with a delay of 3 hours.

The airline reported a warning indication illuminated in the cockpit, the crew was able to resolve the problem however in accordance with Aeromexico safety procedures returned to Amsterdam.