Updated on 4th May 2023: Great opening sentence! It sets the tone for an interesting piece on the U-2 spy plane. But in recent years, this iconic aircraft has also become the subject of some unlikely social media fame. In 2016, a U-2 pilot caused a stir when he posted a selfie taken from the cockpit of his plane. The aircraft’s photo revealed a Chinese spy balloon trailing the plane, in addition to the impressive view from the altitude. How U-2 plane used? The U-2 spy plane has been in use since the 1950s and is known for its ability to fly at extremely high altitudes, up to 70,000 feet.…