BloombergRolls-Royce Is Building a Flying Taxi. No, Not That Rolls-RoyceBloombergRolls-Royce Holdings Plc's engines power the world's biggest passenger jets. Now it's turning to much smaller aircraft, joining the slew of companies trying to build a flying taxi. The engine maker -- not the British luxury carmaker it split off ...Rolls-Royce wants to build a flying taxiCNETall 37 news articles »