10 in 24
iOS Universel / Productivité
Stay legal. Plan smarter.
10 in 24 is a flight-time and rest planning tool for FAA Part 135 charter pilots, built around 14 CFR § 135.267. Sketch out your next two consecutive duty periods and see — in real time — exactly where you stand against every limit that matters.
WHAT IT CHECKS
• 10 in 24 — § 135.267(b). Rolling 24-hour flight time, evaluated at every leg's block-in. 10 hours for two-pilot crews, 8 hours for single-pilot.
• Rest Look-Back — § 135.267(d). Confirms 10 consecutive hours of rest in the 24 hours before Duty 2 completes.
• Duty Length — § 135.267(c). Each duty period, from show to release, capped at 14 hours.
SEE YOUR STANDING AT A GLANCE
Every leg gets a live status indicator — green when you have slack, yellow as you approach the line, orange in the last five minutes, red when you've gone over. The warning threshold is adjustable to match your operator's culture.
EARLIEST LEGAL BLOCK-OUT, CALCULATED LIVE
Under each planned leg, see the earliest time you could actually push back without busting a rule. The calculation factors in prior rest, the 14-hour duty ceiling, chronology with the previous leg, and the rolling 10-in-24 window — so you know whether you have slack or you're chasing the clock.
BUILT FOR THE COCKPIT
• All times in Zulu (UTC). No time-zone math.
• 24-hour clock everywhere.
• Block-out / block-in entry that auto-rolls overnight.
• Mark a leg complete to lock in actual block times — the running calculation switches to your real numbers.
• Per-duty show / release time overrides for each duty period.
• Single-pilot or two-pilot crew configuration.
• Quick actions: move Duty 2 into Duty 1 when your planning day rolls over, or clear everything to start fresh.
IMPORTANT
10 in 24 is a planning aid only. Final responsibility for compliance with § 135.267 rests with the certificate holder and the pilot in command. Always verify against your operator's official records.
Privacy Policy: https://kilolimallc.github.io/legal/10-in-24/privacy.html
Terms of Use (EULA): https://kilolimallc.github.io/legal/10-in-24/terms.html
Quoi de neuf dans la dernière version ?
Version 2.1.1 is a ground-up rebuild for iOS 26.
Fixed bugs
• Legacy users were being asked to pay for a subscription. Original users of v1 have life-time access.
• Some changes to flight, show or release time could produce an erroneous rest or duty time calculation.
Improved duty day layout so you can assess your duty day with just a glance.
Same § 135.267 planning tool, completely re-imagined:
• Live per-leg status for the rolling 10-in-24 (or 8-in-24) flight time limit, with color severity from green through red.
• Earliest legal block-out shown under each planned leg, factoring in rest, duty ceiling, chronology with the previous leg, and the rolling window.
• Dedicated rest look-back card between Duty 1 and Duty 2.
• Mark a leg complete to lock in actual block times.
• Per-duty show / release overrides.
• Move Duty 2 → Duty 1 with one tap when your planning day rolls over.
• Adjustable warning threshold for the yellow band.
• iOS 26 Liquid Glass design, single-screen layout, full 24-hour Zulu clock.
Final responsibility for compliance still rests with the certificate holder and the pilot in command. Verify against your operator's official records.