The F-35 Under Pressure

Lockheed Martin's premier combat aircraft is an essential part of the aerospace industry, infusing the economy with billions of dollars each year. The U.S. has a deal for three more years of production but will face continued challenges with international sales and technical upgrades. Michael Cisek, a senior advisor at AeroDynamic Advisory, joins Aviation Week's Jen DiMascio and Steve Trimble to discuss the program's future.