Planes 50 years ago describes changes in air travel over the past 50 years, noting that food was previously served on plates but is now in plastic containers, flight attendants were once called stewardesses but are now referred to as flight attendants, and planes used to be noisier and allow smoking but now smoking is banned and entertainment has expanded from magazines to include videos, movies, and music. The document reflects on differences in air travel from 1964 to the present day according to two students, Bill and Danika.