This is an aviation logbook designed for professional airline pilots and amateur aviators. It combines a simple interface with powerful database capabilities.
This can monitor and warn you when various items will expire, like take offs and landings. You can monitor three tiers of hours over user-specified time intervals. It will record in hours and minutes or decimal and can be readily switched between the two.
Log multiple take-offs, landings, and instrument approaches within a single flight. You can run in UTC or GMT, regardless of your Palm | 
