One logbook for the whole group.
Tachly replaces the paper logbook and the shared Excel sheet with a single source of truth for flights, tach hours, landings and maintenance — built for the people who share an aircraft.
Everything in one place
Built around how groups actually fly.
From logging a flight in fifteen seconds to knowing exactly when the next 100-hour is due — Tachly keeps the whole group on the same page.
Log a flight
Date, pilot, departure and arrival, landings, tach and an optional comment. Validated as you type — no arrival before departure.
15 secondsDashboard
Aircraft totals, maintenance alerts, monthly hours and recent flights — the state of the fleet at a glance the moment you sign in.
At a glanceMaintenance tracking
Items by system with hours, calendar and landings intervals. Four-stage status from OK to Overdue, so nothing slips past tolerance.
OK · Due · OverdueImport & prefill
Upload a track from EasyVFR or SkyDemon and Tachly prefills the flight — route, times and landings — ready to confirm.
EasyVFR · SkyDemonRoute & altitude
Every imported flight carries its ground track and altitude profile, so you can see exactly where the aircraft went and how high.
Per flightStats
Per-pilot hours across the years, fleet utilisation and trends — the numbers the group needs at the annual meeting.
By pilot · By yearReservations
Book the aircraft so two pilots never turn up for the same slot. Day, week, month and list views, with admin blocks and overlay events.
Day · Week · MonthPush notifications
Install Tachly to the home screen and get a push the moment a flight is logged, a defect is filed or the aircraft is booked — even with the app closed.
PWA · Web PushPersonal logbook
Send any flight to your personal pilot logbook with one tap. LogTen Pro available now — more logbooks coming soon.
LogTen Pro · More comingThe dashboard
The whole fleet, the moment you sign in.
Light, fast and uncluttered. Tach readings, landings and durations all align in a single tabular face.
Import & prefill
Stop re-typing what your EFB already knows.
Flew with EasyVFR or SkyDemon? Drop the log file in and Tachly reads the route, the block times and the landing count, then prefills a flight for you to confirm in one tap.
- Departure, arrival and times read straight from the track
- Landing count detected — never guessed
- You confirm before anything is saved
Detected sources
Route & altitude
Every flight remembers where it went.
Imported flights keep their ground track and altitude profile. Open any leg to see the route on the map and the climb-and-cruise profile underneath — useful for the group, useful for debriefs.
- Ground track per flight
- Altitude profile from the track log
Personal logbook
Your aircraft logbook and your pilot logbook, in sync.
Every flight in Tachly is one tap from your personal pilot logbook. Open a flight, tap the LogTen Pro button, and the entry lands in your logbook ready for you to add block time and your role — no re-typing, no CSV exports.
- LogTen Pilot Logbook on iPhone and Mac — available now
- One tap per flight, idempotent — re-syncing is always safe
- More personal logbooks coming soon
Connected logbooks
Billing
Hours become a fair, automatic bill.
The billing module turns logged tach time into a clear statement per pilot — your group rate applied automatically, and any fuel a pilot paid for credited straight back, settled at the end of the month without a spreadsheet in sight.
- Per-pilot statements from logged tach
- Fuel a pilot paid for, credited back
Stats
The numbers the group meeting needs.
Per-pilot hours across the years, fleet utilisation and the totals that used to live in a tab nobody could find.
Hours by pilot
2022 — 2026
FAQ
Questions pilots ask.
Whose data is it?
Yours. Every flight, tach reading and maintenance record belongs to your group and can be exported at any time. Tachly is the shared source of truth, not the owner of your logbook.
Does it work without signal at the airfield?
Tachly is a PWA and stays readable offline — you'll see a banner noting data may be stale and saving is paused. Log the flight when you're back in range; nothing is lost.
Which EFBs can it import from?
EasyVFR and SkyDemon track exports today. Tachly reads route, block times and landing count from the file and prefills the flight for you to confirm — it never guesses a landing count it can't see.
HH:MM or decimal hours?
Your choice, set once in Settings. The whole interface follows it — durations, tach and totals — and never mixes the two formats on one screen.
Can it bill more than one aircraft?
Yes. Track as many aircraft as the group operates, each with its own totals, maintenance intervals and rate. Billing produces a per-pilot statement across the fleet at the end of the month.
Pricing
Free forever for your aircraft.
A single owner flying one aircraft, or one aircraft shared by a group of pilots — Tachly is free, forever. No credit card, no trial clock.
One aircraft — solo owner or a group of pilots.
- One aircraft, unlimited pilots
- Flights, maintenance, reservations & stats
- Imports, route & altitude, billing & audit log
- Installable PWA with push notifications
- No credit card, no trial clock
Operating more than one aircraft? Get in touch — multi-aircraft fleets are on the roadmap.
Retire the spreadsheet this month.
Set up your aircraft, invite the group and log your first flight in minutes. No paper, no shared tab, no arguments about the tach.
Contact
Talk to us.
Questions about Tachly, multi-aircraft fleets, or getting your group set up? Send a note and we'll get back to you by email.