I think that Northwest is still flying their 727's. I saw one here at BWI a few weeks ago. When Delta and Northwest finally retire their 727's, we will have seen another phase in the jet age pass. With the Dc-9's, 727's,737 classics, DC-8's, 707's, DC-10's, and L-1011's gone, we can say that we are into the new age of airline travel. Just imagine the day whe planes like the A340, A330, 777,767,and 747 leave the skies and give way to a next generation of aircraft. Just a thought.
Educate your children before others mis-educate them!!!