アメリカン航空さんのインスタグラム写真 - (アメリカン航空Instagram)「Happy Veterans Day! While we honor them every day, today is dedicated to celebrating those who have served and defended the United States of America, just like Derek Davidson. Derek served in the Air Force for 20 years before joining the #AATeam as a flight crew training instructor. Read his story in our Newsroom.」11月12日 2時48分