Serious incident to the Airbus A321 registered HB-IOM operated by Swiss Air on 08/18/2016 en route [Investigation led by CIAIAC / Spain]
Perte de séparation avec un avion militaire lors de la montée, avis de résolution TCAS
Responsible entity
Preliminary data based on the notification from the Spanish authorities :
Aircraft 1 was climbing to FL320. At FL260 it had two TCAS warning (a TCAS RA DESCENT followed by a TCAS RA REVERSAL TO A CLIMB) due to the loss of minimum separation with aircraft n°2, a military aircraft that was descending.