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update frontend to show IAS sim on dirty builds
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measurement_plan.md LoRa CAD + GFSK LBT, full/delta telemetry, winch LUT, 2 Hz TX 2026-05-04 10:54:46 +02:00
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OWTS (Open Winch Telemetry System)

OWTS is an on-device telemetry system that transmits an aircraft’s indicated airspeed (IAS) from the aircraft to the winch station with low latency during winch launch.

OWTS is currently a proof of concept and not recommended for operational use.

Documentation

Repository layout (high level)

  • main/: ESP-IDF firmware (HTTP server + REST API + radio + sensors)
  • frontend/: Web UI (built into the firmware and served by the device)
  • docs/: Documentation sources (developer + user docs)

License

GPL-3.0. See LICENSE.md.