A browser-only analyzer that ingests multiple IGC files, stitches their B-record logs, and detects flight segments based on vertical speed heuristics.
Each fix is parsed, then flights are flagged when vertical speed exceeds ~1 m/s for at least 6 consecutive fixes and altitude span is 12 m or more. Output is listed in JST with duration, altitude delta, fix count, and file provenance for quick auditing.
Open live demo on StackBlitzDrag-and-drop IGC files to list detected flights with timestamps and altitude deltas.
Highlights
Client-side parsing of multiple .igc files; warns when headers or B-records are missing.
Combines logs and ignores noisy segments below 12 m climb.
Reports flights in JST with duration, fix count, and altitude change for cross-checking.
Roadmap: export summaries (CSV/JSON), tweak heuristics in the UI, and show quick charts of climb/sink per flight.
