Iran Air Flight 655 was a scheduled passenger flight from Tehran to Dubai via Bandar Abbas, that was shot down on 3 July 1988 by an SM-2MR surface-to-air missile fired from USS Vincennes, a guided missile cruiser of the United States Navy. The aircraft, an Airbus A300, was destroyed and all 290 people on board, including 66 children, were killed. The jet was hit while flying over Iran’s territorial waters in the Persian Gulf, along the flight’s usual route, shortly after departing Bandar Abbas International Airport, the flight’s stopover location.
I never knew this happened.
The Aegis System software reuses tracking numbers in its display, constituting a user interface design flaw. The Aegis software initially assigned on-screen identifier TN4474 to Flight 655. Then just seconds before the Vincennes fired, the Aegis software switched the Flight 655 tracking number to TN4131 and recycled Flight 655’s old tracking number of TN4474 to label a fighter jet 110 miles away. When the captain asked for a status on TN4474, he was told it was a fighter and descending.
Good lord.