The complete pilot toolkit.
Logbook, weather, charts, planning, and a full-featured EFB. Free on the web — Pro is built for the cockpit on iPad.
Coming soon to the App Store
Free for every pilot
Track your flying, plan a route, brief the weather. No subscription required.
Digital logbook
Log flights with every FAA time category, automatic currency, certificate & medical reminders, instructor digital signatures, 8710 reports, and CSV import from ForeFlight or MyFlightbook.
Map & weather
Sectional and IFR enroute charts, full airspace, navaids, fixes, airways. Live NEXRAD radar, satellite, SIGMETs, AIRMETs, PIREPs, fronts, and animated winds aloft — all on the same map.
Airports & safety data
Live METAR/TAF, NOTAMs, runways, frequencies, and viewable approach plates for any airport. TFRs, terrain layer with terrain alerts, and the 7-day outlook.
Route builder
Click-to-build routes on the map with waypoints, victor airways, and procedures. Resolve airway fixes, MEA hints, and published holds — see the path you'll actually fly.
FAA Library
Searchable AIM, FARs, and FAA documents. Skim regs by part number or jump to the section you need.
Aircraft entry
Add the aircraft you fly so logbook entries link to them. Free entry covers what you need to log a flight; the curated FAA type DB and W&B come with Pro.
Tachbase Pro
A full EFB built for the cockpit
When you're flying, you need more than information. Pro is the in-flight tier — live traffic, AHRS attitude, geo-referenced charts, FAA filing, hold calculations, and the offline cockpit you can rely on with no signal.
Geo-referenced plates
Approach plates and airport diagrams overlaid on the map with ownship pinned to your real position. Taxi without losing situational awareness.
ADS-B traffic + AHRS
Live traffic from Stratus / GDL90 receivers and ADS-B Exchange, with audible Traffic alerts when conflicts develop. Backup attitude indicator (PFD) driven by Stratus AHRS.
In-flight nav tools
Direct-To with a 10-deep nearest list, holding-pattern editor with auto-computed entry geometry, two-finger ruler, leg-to-leg tracking, and a live performance gauge bar.
Flight planning & filing
Wind-corrected nav log, weight & balance, terrain profile, suggested routes from ATC-recent + FAA-preferred, and direct VFR/IFR filing with FAA via Leidos. Brief, file, amend, activate, close — all from the app.
Hazard alerts
Forward-looking warnings for traffic conflicts and obstacles in your corridor. Aural callouts via Stratus / bundled phrase library so you never have to be staring at the screen.
Offline cockpit
Download map tiles, charts, airport data, weather imagery, and the FAA library by region. Pinned charts for the approaches you'll actually fly. Works in the cockpit with no cell signal.
Hangar & maintenance
Curated FAA type DB with performance defaults, full weight & balance envelopes, FAA N-number lookup, and per-aircraft maintenance tracking — annuals, 100-hr, ELT, transponder, custom items.
Passengers, crew & cost split
Attach passengers and crew to entries from your iOS contacts, then split flight cost with email invoices when you're done. Logbook stays canonical, settlement is one tap.
Encrypted & Private
No Ads, No Tracking
You Own Your Data