Despite a wave of countries grounding the Boeing aircraft involved in another deadly crash, US authorities on Tuesday said it would not make any decision until it has more evidence. Britain on Tuesday joined four other countries in banning the Boeing 737 MAX 8 plane from its airspace, and airlines in several other nations pulled the aircraft as they await the results of the investigation into the crash that killed 157 people in Ethiopia, the second accident involving that model in five months. “We continue to be involved in the accident investigation and will make decisions on any further steps based on the evidence,” FAA spokesperson Lynn Lunsford told AFP in an email.
