EASA FTL Assistant

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Everyone
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About this app

EASA FTL Assistant is a robust, no-nonsense flight duty calculator designed specifically for the flight deck. Built with a high-density, dark-mode EFB aesthetic, it provides professional airline pilots with quick and accurate calculations for Flight Duty Periods (FDP) and rest requirements under EASA ORO.FTL regulations.

Whether you are managing complex acclimatisation states, calculating split duties, or evaluating Commander's Discretion limits, this tool processes the rules locally on your device—no internet connection required.

CORE FEATURES

Basic FDP Calculation: Instantly calculates maximum FDP and expiry times based on Table 2 (acclimatised) and Table 3 (unknown state of acclimatisation).

Acclimatisation Tracking: Evaluates your precise state (B, D, or X) based on time zone differences and elapsed time since reporting.

Standby & Split Duty: Accurately calculates FDP reductions for Airport and Other Standby, plus extensions for qualifying ground breaks.

In-Flight Rest Extensions: Supports augmented crew calculations for Class 1, 2, and 3 rest facilities.

Unforeseen Circumstances: Calculates revised limits for delayed reporting and Commander's Discretion, including mandatory authority reporting thresholds.

Disruptive Schedules: Automatically detects WOCL encroachment, night duties, and early/late disruptive schedules.

DESIGNED FOR PROFESSIONAL USE

EFB-Optimized Interface: A high-contrast, dark-mode UI tailored to preserve night vision in low-light cockpit environments.

Transparent Logic: The app doesn't just give you a number. It provides step-by-step rule explanations (e.g., "Why this limit applies") so you can verify the calculation logic against your OM-A.

Offline First: Pure calculation logic that works perfectly in airplane mode.

Disclaimer: EASA FTL Assistant is a planning aid only. It does not replace your operator’s Operations Manual (OM), approved FTL scheme, current regulations, or standard operating procedures. Always cross-check calculations.
EASA FTL calculator and flight duty assistant for airline pilots.
Updated on
Aug 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

- minor improvements