Light-Sport Aircraft Logbook
Dedicated light sport flight log — totals, 90-day recency and landing counts computed live, private in your browser.
Sport pilots operate under specific limitations (day VFR, endorsements per 61.323-327), and proving compliance lives entirely in the logbook record.
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 light-sport aircraft logbook that lives in your browser: log every flight in seconds, keep day-VFR sectors and endorsement notes visible, and watch class-specific totals and 90-day recency update live. CSV export included, no account needed.
About Light-Sport Aircraft Logbook
A mixed logbook hides the numbers that matter to sport pilots. Sport pilots operate under specific limitations (day VFR, endorsements per 61.323-327), and proving compliance lives entirely in the logbook record. Here every entry is class-specific, so totals, landings and the 90-day recency window reflect only this kind of flying — and details like day-VFR sectors and endorsement notes live in structured fields rather than the remarks column. Data stays in your browser, totals recompute on every keystroke, and the CSV export drops straight into your training or insurance file.
How to use Light-Sport Aircraft 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 Light-Sport Aircraft Logbook?
- ✓Class-specific totals — only your light sport time feeds the numbers
- ✓Structured fields for day-VFR sectors and endorsement notes
- ✓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
What endorsements should a sport pilot keep visible?+
Sport-pilot privileges are built from instructor endorsements rather than ratings — additional category/class per 61.321, airspace where Class B/C/D entry per 61.325, and speed endorsements per 61.327. Because a ramp check or insurance claim verifies privileges against logbook endorsements, this log keeps an endorsement-notes field on every relevant entry so the paper trail is self-evident.
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.
Can I get my data out if I switch tools later?+
Always — the CSV export is a complete, lossless dump of your light sport log, generated locally in one click. Import it into commercial logbook software, archive it in your records folder, or post-process it in a spreadsheet. No lock-in is a deliberate design decision: data you can't take with you isn't really yours.
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