【實用運動app】Rig Rack|最夯免費app-綠色工廠好玩App

Used by skydivers and riggers to keep track of reserve pack schedules. Reminders are presented prior to repack due date. Includes a simple utility for calculating repack date based on entry of last pack date. Configurable for 100, 120, 180, 200 and 365 day repack intervals.