Time waits for no man, nor any airplane. So explains American Airlines’ retirement of last week of the long-running McDonnell Douglas MD-80-series aircraft, known to pilots and fans of the design as Mad Dog. (Passengers relegated to the last two rows between the mighty Pratts might say "Maybe Deaf.")
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/so-long-mad-dog