Download ZzTrop APK v1.53c

Free download ZzTrop APK for Android, PC. Latest version is 1.53c, update at August 13, 2023

ZzTrop version 1.53c is only one variant.

Crew rest in the tropopause...ZzTrop computes rest periods based on several patterns for both cockpit and cabin crew. Do not hesitate to submit your own specific pattern if none suits...