Stability fix. Fixed a bug that could occur when amending flight details if no flight was active.

Fixed an issue with entering and displaying flights scheduled for future dates.

Rebuilt, refreshed and a new coat of paint for iOS 26. Shiny new user-friendly interface for setting clocks and duty modes. Same trusted functionality.

iOS 13 SDK Compliance

• Requirements fields now accept both numbers and letters on iPad • Up to four duty time configurations • Visual tidy up, dark theme in particular • Reversible flight number display (long press to toggle) • Bug fixes, correct post-dating of flights across the end of the month

• Code update for ongoing compatibility.

• New flight entry interface, shortcuts and colouring - better night integration. • Finer pen option & a longer scrolling scratchpad. • Full-width timer. (Tap on the calculator result window to run). • PDF Manual - view in the app or open / export externally. • Fixed the bug where the calculator would occasionally refresh the view during use.

Bug fixes : 1.52 swapped one little bug for another! Sorry about that.. All fixed now - thanks for your patience. • Requirements were being recovered as integers only on restart (no decimals) - fixed. • Auto-theme brightness checking wasn't restarting on app recovery - fixed. • A nice new expanded how-to / manual is now available at the support page.

A small (but annoying) little bug has crept in during the process of implementing another fix sorry. Please hold off for a day then check back for a nice new fixed-up version 1.53. Thanks for your patience! In the mean time; please check out the new expanded how-to / manual, available on the support page. _____ Bug fixes : • Requirements were being recovered as integers on restart (no decimals) - fixed. • Auto-theme brightness checking wasn't restarting on app recovery - fixed.

1.51 • Larger bottom row (& calculator) buttons for easier tapping. • Auto day/night theme setting. • Date-time display option - dd / hhmm. 1.5 • Coloured scratchpad pens • Undo last action • Data recovered after shutdown • Abbreviated top section with large flight number - 2 finger double tap. • Long press counter numbers to zero them individually • Can now display date as well as time for any timezone • Can now add scheduled times after starting a flight - if you're in a hurry • Various ongoing refinements and tidy-ups

• Coloured scratchpad pens • Undo last action • Data recovered after shutdown • Abbreviated top section with large flight number - 2 finger double tap. • Long press counter numbers to zero them individually • Can now display date as well as time for any timezone • Can now add scheduled times after starting a flight - if you're in a hurry • Various ongoing refinements and tidy-ups

• Requirements counters, clocks, etc. - swipe up for page two. Now 12 slots in total for you to customise. • ..and 5 figures allowed for direct number entry for more flexibility - 5 digit fuel load to note perhaps? • Scratchpad; one finger draws, two fingers scroll, two finger double tap toggles expanded view. • Various other harder to spot refinements..

● 1.31 Fixes landscape checklist spill-over. New stuff in 1.3! ● Scrollable scratchpad. One finger draws, two fingers scroll. No more running out of space. ● Checklist more customisable. Vertical display option, spacing options. ● New, simplified flight entry UI. Can now delete active flights here also. ● Now available for both iPhone & iPad. ● Various small tidy-ups and error trapping. Don't forget to check the instructions in the settings window for details.

More new bits. Couple of tidy-ups. ● Scrollable scratchpad. One finger draws, two fingers scroll. No more running out of space. ● Checklist more customisable. Vertical display option, spacing options. ● New, simplified flight entry UI. Can now delete active flights here also. ● Now available for both iPhone & iPad. ● Various small tidy-ups and error trapping. Don't forget to check the instructions in the settings window for details.

New features, further flexibility and a couple of small bugs squashed. ● Can now save & recall a default scratchpad setup - pre-set boxes for example. ● Large counter numbers can now be entered directly - so that you can note POB or Fuel here if you wish. ● Longer pre-flight checklist mnemonics possible without running out of space. ● Key clicks; and an option to mute. ● Wind component entry wasn't always fitting on the calculator screen - fixed. ● Actual flight times weren't always adding up correctly - fixed. Don't forget to check the instructions in the settings window for details.

● Clock fix to allow half-hour time zones