Air Traffic Control

• How the Army Caused Alarm in the Washington Skies Years Before a Fatal Crash - An aged helicopter fleet and inexperienced pilots from nearby Fort Belvoir had raised “widespread concern” among local pilots before a midair collision killed 67 people.
• U.S. Military Plane and JetBlue Flight Nearly Collided Over Caribbean, Radio Traffic Shows - The Air Force refueling tanker was flying without its location transponder activated and could not be detected by air traffic control.