This guy is getting the works: medical check, pres...  ...ce, but he comes pretty close. This pilot flies a U2S spy plane , cruising at 70,000 feet, so high he can see the...  ....[https://youtu.be/B3ML2A1SHeo] (YouTube link)The U2 is considered the most difficult plane to fly,...

Once you classify something as top secret, people...  ...acreage was set aside for the development of the U2 spy plane in the 1950s. U-2 testing began in July 1955, an...