Next you fly, the pilot might be a . Holland's King Willem-Alexander has been flying planes twice a month for KLM for 21 years. His did not know. The 50-year-old king got his military pilot's with the Dutch Air Force in his . He loved flying and became a pilot. The king said he wanted to upgrade his . He is back on an aircraft to train to fly Boeing 737s.
King Willem-Alexander said flying meant he could relieve his . He explained: "You can't take your from the into the skies. You can disengage and concentrate on something . That…is the most relaxing of flying." He said it was easy to keep his . He said very few passengers knew he was their pilot. He said he always welcomed passengers on of the captain and the . He never told his name.