Continental U.S. North American Aerospace Defense (NORAD) will be flying around the Chicago area beginning at 9am CST on Friday, May 18th and will last for about 2 hours.  The aircrafts involved will be Civil Air Patrol aircraft, Air National Guard C-21 aircraft, Air Force KC-135 tanker, Air Force F-16s, and a Coast Guard HH-65 Dolphin helicopter.

For the full press release, please click here.