ELECTRONIC LOGBOOK
EASA Part-FCL, FAR Part 61/91/121/135 and ICAO column views on tap. Import from LogTen Pro, ForeFlight, SafeLog and MyFlightBook CSV, or Apple Calendar. Aircraft database with per-tail flags that cascade into history.
PEREGRINE
LOGBOOK · WX & MAP · FDP MONITORING · FITNESS TO FLY
A pilot logbook rebuilt from scratch for working airline crew. EASA & FAR compliant, with live METAR / TAF / NOTAM briefings, a moving map with radar and SIGMETs, EASA FTL + FAR Part 117 duty monitoring, currency tracking, and a SAFTE fatigue model wired to Apple Health. Built by an active A320 captain.
CURRENTLY IN BETA · iOS + Android · web companion live
BUILT-IN
EASA Part-FCL, FAR Part 61/91/121/135 and ICAO column views on tap. Import from LogTen Pro, ForeFlight, SafeLog and MyFlightBook CSV, or Apple Calendar. Aircraft database with per-tail flags that cascade into history.
Live METAR / TAF / NOTAM per airport with ICAO Q-code decoding, severity colouring, and an ACTIVE pill on NOTAMs that bite during your flight window. Moving map with RainViewer radar and SIGMET polygons.
EASA FTL + FAR Part 117 envelope. Planned vs max FDP, latest-legal departure margin per sector, in-flight rest limits and cumulative-delay rollup — no mental arithmetic at the gate.
A SAFTE fatigue model (Hursh 2004), HRV-adjusted against your personal baseline. Effectiveness % and Dawson-Reid BAC equivalence — a trend read, never a dispatch gate.
A DST-aware body clock via IANA zones, jet-lag severity detection, and off-duty logging that feeds post-vacation reacclimation. It tells you where your clock is — it doesn't prescribe what to do about it.
FAR Part 61 90-day landing recency, instrument approach + IPC tracking, and a document-expiry monitor for licences, medicals and recurrent checks. Expiring-docs banner surfaces 30 days out.
EASA Part-FCL.050 PDF (LogTen-style A4 landscape spread), Jeppesen Pro PDF, and full-fidelity CSV. A pre-export validator flags missing mandatory columns and jumps you to the row to fix before audit.
The full logbook lives on-device in SQLite. WX + NOTAM cache survives airplane-mode flights. Firebase sync runs only when you have signal — your data, your phone, no vendor lock-in.
ON THE BIG SCREEN
Sign in on any desktop or tablet to browse and edit the flights you log on your phone — EASA & Jeppesen column views, duty grouping, stats, CSV / PDF export, light & dark themes. Read-write and synced live with the app.
Open web logbookRequires a Peregrine account created in the app.
WHO BUILT THIS
Existing pilot logbook apps are either bloated with features nobody uses, trapped in a subscription treadmill, or look designed for the 2010s. As an active A320 captain I needed a tool that opened fast on a phone, imported my schedule cleanly, and let me brief a sector from the gate with live METAR / TAF / NOTAM coverage.
PEREGRINE is that app. It started as a weekend project after one too many 03:00 briefings done on a laptop, and grew into a full platform covering everything between gate briefing, duty planning and currency. Every feature comes from something I actually wanted in the cockpit or on layover.
The app is and will remain single-pilot-built. No investors, no growth hacks, no dark patterns. If you find a rough edge, email me.
BETA ACCESS
Invite-only while we iterate. Drop your email and I'll send you a TestFlight invite plus a short onboarding thread — usually within 48 h.
Request invitehello@peregrinelogbook.com