Tachbase: Pilot EFB
Charts, ADS-B, planning & logs
About
This app provides pilots with essential tools for flight planning, in-cockpit navigation, and flight logging. It offers offline access to charts, weather data, and airport information, enhancing situational awareness and simplifying post-flight record-keeping.
What's New in Tachbase
2.5.1
October 15, 2026
NEW: FLIGHT INSTRUCTOR CURRENCY CFI certificates no longer expire — instructors keep their privileges through a 24-month recent experience period. If you hold a CFI, CFII or MEI certificate, Currency now tracks that period: when your renewal window opens (renewing then keeps your anniversary month), and what it takes to reinstate if it lapses. Add the date to your instructor certificate in Profile. LOGBOOK • Entries your instructor signs remotely (QR code or web link) now sync back to the app as signed. • Instructor signatures now record the CFI's recent experience date instead of an "expiration" date, per the FAA rule change. • You can now attach track logs to signed entries — the signed entry itself is never changed. MAP AND WEATHER • The breadcrumb trail only draws while you're flying — no more trail on the drive to the airport. • Weather refreshes when you come back to the app, and you can pull down on an airport to refresh it. • More reliable syncing when coverage drops in and out in flight.
MoreSubscriptions & In-App Purchases
Tachbase Pro Monthly
Unlock offline maps, charts, weather and plan filing.
FAQ
What is Tachbase?
Tachbase is an electronic flight bag (EFB) designed for general aviation pilots. It offers features for preflight planning, in-cockpit navigation, and flight logging, all accessible offline.
Is Tachbase free to use?
Tachbase is free to start, allowing users to browse the moving map, FAA charts, and airport pages without an account. A free account enables syncing of logbook, aircraft, and flight plans across devices.
What features are included in Tachbase Pro?
Tachbase Pro offers georeferenced charts and plates, allowing your aircraft to be drawn on the chart. It also provides NOTAMs for current plates and access to FAA weather cameras.
Does Tachbase have ads?
No, Tachbase does not contain advertisements. The app is ad-free, providing an uninterrupted experience for pilots.
What devices does Tachbase support?
Tachbase is available for iPhone and iPad, offering a seamless experience across Apple mobile devices.
How often is Tachbase updated?
The latest version of Tachbase was released on July 16, 2026, indicating regular updates to improve functionality and add new features.
Can I import my flight logs from other apps?
Yes, Tachbase allows you to import flight logs from ForeFlight or MyFlightbook. It also supports exporting logs in a ForeFlight-compatible CSV format.
What are the subscription options for Tachbase Pro?
Tachbase Pro is available through two subscription plans: Tachbase Pro Monthly for $5.99 and Tachbase Pro Annual for $59.99.
