Will large aircraft ever fly with no pilot on board? It is inevitable, our panel says. But what about passenger acceptance?

Why Pratt & Whitney thinks an OEM grab for more of the aftermarket could upend its business model.

Aviation Week’s defense team discusses how Europe’s defense partnerships are evolving.

Two experts on combat aircraft with two very different perspectives on the F-35 debate the pros and cons of the Pentagon’s costliest and most controversial fighter.

Two experts on combat aircraft return for additional debate about the quality of testing and ultimate cost of the Joint Strike Fighter.

Who will make it to Mars first? NASA, or the new entrepreneurs? Listen in as our editors discuss.

As Boeing dribbled out concept details, the Paris Air Show was rife with speculation about plans for the company’s New Mid-size Airplane. We discuss the NMA’s market potential, design details and what airlines are saying they want.

From the F-35’s first Paris aerial display, the emergence of Asian players, the potential end of the A380 program . . . and a few tidbits on Boeing’s new midsize airplane, listen in to a lively debate as our team on the ground discuss the main events at the Paris Air Show.