JAL A350 collision: Tokyo Haneda runway-conflict system ‘difficult to rely on’

Japanese investigators have indicated that a runway conflict alert was active for over a minute before the fatal collision between a Japan Airlines Airbus A350 and a De Havilland Dash 8 at Tokyo Haneda.

https://www.flightglobal.com/safety/jal-a350-collision-tokyo-haneda-runway-conflict-system-difficult-to-rely-on/161253.article