By Emily Rella American Airlines (AAL) has made no shortage of headlines this summer—perhaps only a shortage of staffers. After a tumultuous season, the labor union representing the airline’s pilots has announced that it will begin “informational picketing” in three of the airline’s major hubs on account of fatigue, lack of “adequate accommodation” and an unjust work schedule. The airports with planned demonstrations include Dallas/Fort Worth International Airport (where American Airlines is headquartered) and Miami International Airport. Related: American Airlines Desperately Asks Employees to Volunteer “Our airline needs scheduling practices that support the safety margin, respect pilots’ and passengers’ needs, and de-risk American Airlines to protect and improve revenue,” the Allied Pilots Association said in a statement. The scheduled demonstrations don’t exactly come as a surprise. Back in June, the airline began canceling hundreds of scheduled flights due to lack of staff and other weather- and maintenance-related issues, continuing to cancel between 50 and 80 …