48. (1987) Only one airline operates between North America and London utilizing three different types of wide bodied aircraft on the same route – each built by a different manufacturer. Identify the airline and the city it serves London from with its three different types of widebodies. And what the heck - you might as well identify the aircraft types as well.
Pan Am
JFK
Boeing 747
Lockheed L-1011
McDonnell Douglas DC-10