American Airlines and US Airways moved a step closer to full integration this week after the US Federal Aviation Administration (FAA) gave the green light for the two to legally operate as one airline under a single operating certificate. “Think of it as the ultimate enabler for integration,” said Ed Bular, a senior vice president in charge of American’s effort to obtain a single operating certificate. “The rest of the airline really cannot integrate until the airline … [Read more...] about Single op cert for American/US Airways