arrival switched to ISVA4W. Unknown event happened at 5:56:33PM causing an overspeed event for less than a noticable second. Visually the speed tape was not crossed, but the alarm went off. At 6:04:10 PM, random overspeed occured, assumingly after weather reset. Air became turbulent after. (tailwind switched to headwind; Navigraph radar reset at 06:08:01 showing storm cells behind plane) Stepping to FL370 to avoid weather at 23:23Z descending back to FL350 at 00:00Z. Arrival changed to ASVA4E and ILSX14L due to weather changed prior to arrival. -Kristian Cybul
arrival switched to ISVA4W. Unknown event happened at 5:56:33PM causing an overspeed event for less than a noticable second. Visually the speed tape was not crossed, but the alarm went off. At 6:04:10 PM, random overspeed occured, assumingly after weather reset. Air became turbulent after. (tailwind switched to headwind; Navigraph radar reset at 06:08:01 showing storm cells behind plane) Stepping to FL370 to avoid weather at 23:23Z descending back to FL350 at 00:00Z. Arrival changed to ASVA4E and ILSX14L due to weather changed prior to arrival.
-Kristian Cybul