NASA has kicked off a series of marathon flights in Asia with the world's biggest flying laboratory, in an ambitious mission to improve the models that help to forecast and fight air pollution.

The air taxi simulator is the key component of NASA’s rider quality lab, but that project is itself only a tiny piece of the agency’s AAM mission.

NASA has commenced a series of marathon flights in Asia with the world’s biggest flying laboratory, in an ambitious mission to improve the models that help to forecast and fight air pollution.