Boeing to roll out design changes on 737 Max 8 as more aircraft grounded theguardian.com

The US air regulator said on Monday the Boeing 737 Max 8 was airworthy but, as more airlines and aviation authorities grounded their planes, said it would mandate design changes to the aircraft from Boeing by April. The new model of aircraft has been involved in two fatal crashes since October, and airlines using the short-haul passenger jet have been inundated with questions from concerned passengers since Sunday, when an Ethiopian Airlines 737 Max 8 crashed and all 157 people onboard died.