308 - Guest Co-Host Christina Cassotis, Guests: Architects Luis Vidal & Carolyn Sponza - New Pittsburgh Int. Airport

Guest Co-Host Christina Cassotis, Guests: Architects Luis Vidal & Carolyn Sponza - The new Pittsburgh International Airport. Also: Fall earnings season, Delta numbers; Spirit sheds aircraft - is deal with Frontier more likely? Listener input on Delta Tech Ops and Airport gate allocations.