Do you think there will be a 787 in the future? Will it be a wide or narrow bodied plane? When do you think it will start service, that is if you think it will be built.
I think if they are going to compete with the Airbus A3XX they will just make the 747 bigger, much bigger than that and there will be problems fitting them into gates. So I would think the 787 might be about in between the 767 and 777 and have four engines to have a huge range. Maybe in 10 years