EASA FTL Ultimate Checker
⏱️ Fully Compliant with EASA ORO.FTL & CS-FTL Regulations
📘 FTL Ultimate Guide – EASA Rules Reference
- FDP Limits (CS FTL.1.205): Calculated based on start time and number of sectors for acclimatised crew members.
- Minimum Rest (ORO.FTL.235): Rest before duty must be at least equal to the previous duty or 12h at home / 10h away (whichever is greater).
- Late-to-Early Transition (CS FTL.1.235): Checks if the transition from a late finish/night duty to an early start properly includes a *Local Night* (22:00–08:00).
- Split Duty (CS FTL.1.220): Requires at least 3 hours of rest in suitable accommodation to generate an FDP extension.
- WOCL Penalty (CS FTL.1.205): FDP reduction if overlapping with the Window of Circadian Low (02:00–05:59).
- 18h Awake Rule (AMC1 ORO.FTL.1.225): Combined continuous wakefulness check for Standby + FDP.
- Commander's Discretion (ORO.FTL.1.205(f)): Allows up to +2h max extension for unforeseen circumstances. Requires subsequent compensatory rest.
📊 Maximum daily FDP for Acclimatised Crew Members (ORO.FTL.1.205)
| Start of FDP | 1–2 sectors | 3 sectors | 4 sectors | 5 sectors | 6 sectors |
|---|---|---|---|---|---|
| 0600–1329 | 13:00 | 12:30 | 12:00 | 11:30 | 11:00 |
| 1330–1359 | 12:45 | 12:15 | 11:45 | 11:15 | 10:45 |
| 1400–1429 | 12:30 | 12:00 | 11:30 | 11:00 | 10:30 |
| 1430–1459 | 12:15 | 11:45 | 11:15 | 10:45 | 10:15 |
| 1500–1529 | 12:00 | 11:30 | 11:00 | 10:30 | 10:00 |
| 1530–1559 | 11:45 | 11:15 | 10:45 | 10:15 | 09:45 |
| 1600–1629 | 11:30 | 11:00 | 10:30 | 10:00 | 09:30 |
| 1630–1659 | 11:15 | 10:45 | 10:15 | 09:45 | 09:15 |
| 1700–0459 | 11:00 | 10:30 | 10:00 | 09:30 | 09:00 |
| 0500–0514 | 12:00 | 11:30 | 11:00 | 10:30 | 10:00 |
| 0515–0529 | 12:15 | 11:45 | 11:15 | 10:45 | 10:15 |
| 0530–0544 | 12:30 | 12:00 | 11:30 | 11:00 | 10:30 |
| 0545–0559 | 12:45 | 12:15 | 11:45 | 11:15 | 10:45 |
Disclaimer:
This FTL compliance checker is designed to assist professional pilots under EASA regulations (ORO.FTL / CS-FTL). All calculations are based on local time and do not replace airline-specific Operations Manuals (OM-A) or approved fatigue management schemes.