美国交通部长谈空中交通管理AI应用
交通部长亲述美国空中交通管理如何用AI优化，从纸质图表到预测工具，效率提升明显。
美国交通部长肖恩·达菲在Startup Industrial Base活动上讨论了空中交通管理。目前空中交通控制仍依赖纸质图表和人工决策，机场15分钟窗口只能处理15架飞机，但航空公司会安排32架。达菲展示了名为SMART的工具，由Air Space Intelligence公司开发，能预测航班延误，将2.5小时的地面停留时间缩短至45分钟。达菲强调这是'简单AI'，最终决策权仍在空中交通管制员手中。
I asked Secretary Duffy what Americans should be able to do, if we get this decade right, that they can't do today.
Sean Duffy is the Secretary of Transportation, and he sat down with me at our Startup Industrial Base event in DC today. He went straight to how our country's air traffic gets managed.
At the command center, people sit in front of six screens with a paper flight chart above them, trying to make the calls on weather and routing.
His example: four planes reach the same runway at the same time and only one can land. See it two hours out, speed up two, slow one down, and each one lands when the runway is open. "Like, not complicated stuff, but we don't do any of this."
Paper and pencil and minimal human augmentation from software looks like this: Say an airport can take 15 planes in a 15 minute window. "Well, the airlines will schedule 32." He says he's handing the airlines that data and asking them to spread out.
The tool is SMART, from Air Space Intelligence, a small company he says competed with the biggest companies and won. It predicts. His stage example: a 2.5 hour ground stop might only need 45 minutes. He's taken heat for supposedly handing air traffic control to AI. Duffy's answer? "it's dumb AI, not smart AI." Controllers still make every call.
None of this needs a breakthrough. It needs the will of the people to know they need to use software and be ok with AI augmentation instead of insisting on a paper chart and copper wire.
