I saw an Air China 747 as we walked across the terminal. It saddens me to see so many airlines are grounding this magnificent aircraft, one of the most iconic planes of the last 50 years. But business is business, and the 747 has become too expensive for most airlines to operate.

I saw an Air China 747 as we walked across the terminal. It saddens me to see so many airlines are grounding this magnificent aircraft, one of the most iconic planes of the last 50 years. But business is business, and the 747 has become too expensive for most airlines to operate.