10 in 24 for iOS: Limited-Time Free Download

10 in 24 is a must-have flight-time and rest planning tool for FAA Part 135 charter pilots, now free for a limited time (originally $1.99). Unlike generic scheduling apps, it’s built around the specific limits of 14 CFR § 135.267, checking your rolling 24-hour flight time, rest look-back, and duty length in real time. You can sketch out two consecutive duty periods and instantly see where you stand against every regulatory limit, with live status indicators that turn from green to red as you approach or exceed thresholds. This isn’t just a calculator — it’s a proactive compliance assistant that helps you avoid busting a rule before you even block out. For pilots juggling tight schedules, 10 in 24 offers a drag-to-edit timeline where you can adjust leg times and see the impact on show, release, and rest periods immediately. The duty visualization draws your entire plan to scale, showing long legs long and quick turns quick. Tap any info icon for plain-English explanations of what each number means and where you stand. The app also calculates your earliest legal block-out time live, factoring in prior rest and duty ceilings. On iPad, you can dock the timeline as a popup or pane. With a rotating line of crew humor to lighten the overnight, this tool turns tedious compliance checks into a smooth workflow. At its regular $1.99 price it was a steal — now free, it’s the perfect time to grab it before the deal ends.