Every flight,
measured.
Every thermal, found.
Drop an IGC file. We extract your glide ratio, climb rate, thermal centering, and XC score — then compare it to 402 pilots across 18,082 sites.
From .igc to
insights in 4 seconds.
We parse every B-record, detect climb phases with multi-signal thermal recognition, and score your XC — free distance, out-and-return, FAI triangle — before your wing is packed.
or paste a URL · max 50 MB
A logbook that
does the math for you.
Twelve precision tools that turn raw IGC into decisions. Each one is built to the standards pilots use in briefings — not marketing.
Drop-in parser
We read vendor dialects from Flymaster, Skytraxx, XCTrack, Syride, Alfapilot — every IGC, no exceptions.
Thermal recognition
Multi-signal detection blends vario, turn-rate, wind drift, and entry-exit ramps. No more false positives on ridge beats.
XC scoring, auto
Free distance, out-and-return, FAI triangle. Every flight scored against WPRS rules the moment it lands.
Climb & glide metrics
Vertical speeds, glide ratios, turn dynamics — computed from your track. The numbers that matter, on every flight.
Wind reconstruction
Post-flight wind profile at every altitude, inferred from your drift circles — no external sensor needed.
Progression analytics
Track how you grow over seasons, sites, and wings. Distance, airtime, climbs, conditions — slice it however you fly.
Replay the thermal you almost centered.
Scrub a 3D replay with vario audio, wind overlay, and thermal cores highlighted. Drop a marker anywhere — your comment syncs to the timestamp.
See a sample flightTakeoff database
Coordinates, elevation, orientation, best wind directions, current measurements from nearby stations, cam links. Community-curated.
Community baseline
Your thermal strength vs. everyone else who flew that site today. Your glide vs. median for your wing class.
Private link sharing
Each flight gets a secret, unguessable URL — only people you send it to can open it. No account needed to view, no public listing.
The leaderboard
your club argues about.
Computed from validated IGC only — no self-reported distances. Pilots displayed with their handle of choice.
Know your flights,
not just log them.
Free for a lifetime. Unlimited flights. No credit card. Your first IGC in under a minute.