In addition to jlemon's unanswered questions, I have three of my own:
10. What airlines’ airport lounges were known as “Council Clubs”?
11. This airline provided nonstop 727-25 service between Newark, New Jersey and Niagara Falls International Airport from 1980 to 1984. Name it!
15. In 1988, this appropriately named airline’s aging 737-200 was used as the campaign plane for first Republican Senator Robert Dole and then Massachusetts Governor and eventual Democratic nominee for president, Michael Dukakis. Reporters assigned to Dukakis nicknamed the plane "The Sky Pig" because it was so slow.