Since it's already 1966 in World R0, the 727-100 and Trident 1C is already in production, with other models on the way. And since I've ordered a few Trident 1Es already to try them out instead of going back to the 727s again, I want to hear input from the Airline Empires community.
Which domestic tri-jet is your favorite, the Boeing 727 Family or the Hawker Siddeley Tridents and why?