Self-flying cargo planes are coming. Can they be safe with no one aboard?

A start-up valued at more than $1 billion wants to fly cargo planes with no one in the cockpit. First it needs to prove to regulators that they’re safe without a human aboard

多家公司正在推進無人駕駛貨機的試飛與認證，Reliable Robotics已完成遠程操控的起降測試。但專家指出，真正的障礙不只是技術可靠性，還包括公眾接受度、事故責任歸屬以及監管認證的漫長流程。