Seaplane Pilot Logbook
Dedicated seaplane flight log — totals, 90-day recency and landing counts computed live, private in your browser.
Seaplane (ASES/AMES) recency is class-specific — water work in a floatplane builds a different legal currency than wheels-on-pavement landings.
No entries yet — add your first one above. Data stays in your browser.
⚠️ Not for operational decisions. This is a record-keeping and planning aid only — not certified avionics, not a source of regulatory truth. Always verify against official sources (FAA/EASA/DGCA) and your operator's approved documents before flying.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
A free seaplane pilot logbook that lives in your browser: log every flight in seconds, keep water landings vs runway landings visible, and watch class-specific totals and 90-day recency update live. CSV export included, no account needed.
About Seaplane Pilot Logbook
Seaplane (ASES/AMES) recency is class-specific — water work in a floatplane builds a different legal currency than wheels-on-pavement landings. This dedicated log gives float and amphib pilots a clean, class-specific record: each entry captures date, aircraft, route, time, night time, landings and role, and the summary tiles rebuild your lifetime and rolling 90-day totals instantly. Keeping water landings vs runway landings in the record means ratings paperwork, insurance questionnaires and checkout forms can be answered straight from the export instead of a weekend of logbook archaeology.
How to use Seaplane Pilot Logbook
- 1Add each flight with date, aircraft, route, time, landings and role.
- 2Check the live tiles: lifetime hours, last-90-day hours and night time.
- 3Export the CSV when a rating application, insurer or examiner asks for evidence.
Why use Seaplane Pilot Logbook?
- ✓Class-specific totals — only your seaplane time feeds the numbers
- ✓Structured fields for water landings vs runway landings
- ✓Rolling 90-day recency window recomputed on every entry
- ✓Private by design: localStorage only, one-click CSV export
- ✓Instant, offline-friendly — nothing to install
Frequently asked questions
Do runway landings keep me current in a seaplane?+
For passenger-carrying recency the landings must be in the same category and class — single-engine sea is its own class, so wheel landings in a land plane don't refresh your ASES 90-day window. This log splits water and runway landings so your seaplane recency, glassy-water practice and amphib gear-position discipline are all visible in the totals.
How does the 90-day recency tile work?+
It sums the time of every logged flight dated within the preceding 90 calendar days and refreshes each time you open the tool. Pair it with the landing counts in your entries and you can see at a glance whether your class-specific passenger-carrying recency is comfortably alive or about to lapse — before you promise anyone a ride.
Do I need an account or internet connection?+
No account and no connection are needed once the page has loaded — all records are kept in local storage on your device and all calculations run in your browser. The trade-off is that data does not sync between devices, so export the CSV file when you want to move or archive your records.
What format does the export use and what reads it?+
A plain CSV with one row per entry and labelled column headers — the most portable format there is. Spreadsheets open it directly, every major electronic logbook can map it on import, and a printed copy is perfectly legible to a human reviewer. Nothing proprietary means your seaplane log is never trapped here.
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