Crew Rest Calculator PRO vs AlcCalc - BAC calculator Utilisation & Stats

App Features: 1. Calculate rest durations for double (4 pilots) or augmented (3 pilots) crew operations. 2. Easy calculation of rest splits for ULR operations (4 rest periods). 3. Calculation of extended rest periods for business jet operations (5 rest periods or more) 4. Set alarms on your device by simply tapping on your desired rest period. 5. Personalize your app by setting your individual preferences in the settings menu. 6. Set hand-over time between rest periods 7. Compatible with phones or tablets. 8. App designed and written by a fellow aviator for other aviators!