Aeromexico has become the world’s second airline to return the beleaguered Boeing 737 Max to revenue service after a 20-month grounding following two fatal accidents. The Mexico-City-based airline operated the aircraft on a domestic flight from Mexico City to Cancun on 21 December. According to flight tracking website Flightaware, the jet departed Mexico City’s Benito Juarez International airport at 09:08 local time and arrived in Cancun at 12:20 local time. It is currently flying back to Mexico City, due to arrive in about an hour. Aeromexico follows Brazilian low-cost carrier Gol, which first returned the 737 Max to its schedule on 9 December. On 18 December, the Mexican airline had said the aircraft had passed all safety compliance assessments required by the country’s civil aviation authority AFAC. “As a pilot and Grupo Aeromexico representative, I am very proud to welcome back into our operations one of the most efficient, modern, less polluting and safest aircraft in the world,” Pablo Aram Aznavurian Roure, vice-president of Grupo Aeromexico flight operations said. “Our pilots, technicians and all airline employees are ready to fly.”<br/>