Your flight records,
yours forever
Open-source, offline-first pilot logbook. Your flight records belong to you - forever.
Stop wrestling with your logbook
The basics are free. Always. No bloat, no subscription required.
Smart Entry
Guided wizard pre-fills airports, aircraft, and crew. Enter block time or tacho - Falcon adapts to your logbook style.
Auto Night Time
Real sunrise and sunset calculations along your route. No more guessing when night time begins and ends.
Currency Tracking
Medical expiries, BFRs, line checks, landings, instrument approaches. Know what's coming due before it does.
Offline First
Log flights at FL350 or on a remote airstrip. Everything saves locally first, syncs when you're back online.
Full Export
CSV, Excel, JSON, or PDF. Your data is yours - export everything whenever you want, no paywalls.
All Platforms
iPhone in the cockpit, desktop at home, web from anywhere. One codebase, one logbook, every device.
Free forever, optionally cloud
The core app is free and open source. Pay only if you want cloud convenience.
Local
- ✓ Unlimited flight entries
- ✓ All platforms
- ✓ Full export (CSV, PDF, etc.)
- ✓ Currency tracking
- ✓ Night time calculation
- ✓ Works fully offline
Self-Hosted
- ✓ Everything in Falcon
- ✓ Your own Postgres server
- ✓ Full data ownership
- ✓ Self-managed backups
- ✓ For technical users
- ✓ Always free
Falcon Cloud
- ✓ Everything in Falcon
- ✓ Multi-device sync
- ✓ Automatic cloud backups
- ✓ Restore from anywhere
- ✓ Priority support
- ✓ Keeps the lights on for all pilots
Your logbook, everywhere, always
Your logbook, automatically synced across every device. Start on your phone, continue on desktop, check on the web.
Multi-device sync
Changes sync automatically across all your devices in real-time.
Cloud backups
Automatic encrypted backups. Restore from anywhere if you lose a device.
Support the project
Your subscription funds ongoing development and keeps the project sustainable.
Recent updates
Sync and backups, explained
How sync and backups work across Local, Self-Hosted, and Falcon Cloud - no tech degree required.
Night time, calculated automatically
We use the Solar Position Algorithm to figure out if the sun was down at any point during your flight. Here is how it works under the hood.
Why Falcon is Open Source
Why we chose open source for Falcon - so your logbook outlasts any company.