Serious incident to the Airbus A319 registered F-GRHX and operated by Air France and the Sukhoi SU26-MX registered PH-SMX on 25/07/2016 at Amsterdam/Schiphol [Investigation led by DSB / The Netherlands]
Défaillance du transpondeur, information d'altitude erronée
Responsible entity
Preliminary data based on the notification from the Netherlands authorities:
Aircraft was involved in an airprox with GA aircraft PH-SMX that climbed to 2000 ft into SPL TMA1.