Some countries ground Boeings, most keep them flying

Boeing's 737 MAX 8 medium-haul workhorse jet was grounded in China, Ethiopia and Indonesia on Monday after an Ethiopian Airlines crash killed all 157 people on board.The Nairobi-bound plane was the same type as the Indonesian Lion Air jet that crashed in October, killing 189 passengers and crew -- with some detecting similarities between the two accidents.Elsewhere however airlines said they would continue flying the aircraft pending an investigation into the crash and possible guidance from Boe