UAVLAS Precision Landing Documentation

Datasheets, ICDs, operation manuals, ArduPilot and PX4 integration guides, ULS-Tools and troubleshooting for UAVLAS precision landing systems.

Everything you need to choose, install, integrate and fly a UAVLAS precision landing system.

  • Overview explains how the ground transmitter and the onboard receiver work together.
  • ULS-Tools is the configuration software: downloads and firmware updates.
  • Integration holds the ArduPilot and PX4 guides, common to all products.
  • Product sections — ULS-XCopter, ULS-ProCopter, ULS-Heli, ULS-XSpot, ULS-OnNet and the ULS-DeCoNet protocol — describe where each system is applied and hold its datasheet, Interface Control Document and Operation Manual.
  • Troubleshooting lists common problems and their fixes, and the FAQ answers frequent questions.

Each product document is generated from the same source as its controlled PDF; the numbered PDF can be downloaded from the document portal.

If you find an inaccuracy or an error, please let us know.

How UAVLAS Precision Landing Works

How UAVLAS precision landing works: an infrared ground beacon and an onboard receiver that tells the autopilot where the landing point is.

ULS-Tools Configuration Software

ULS-Tools is the configuration software for UAVLAS transmitters and receivers: device status, configuration, charts and firmware updates.

Autopilot Integration Guides

Connecting any UAVLAS landing system to ArduPilot and PX4 autopilots.

ULS-XCopter Documentation

Compact precision landing system for small VTOL drones, from 100 g up to 30 kg.

ULS-ProCopter Documentation

Ruggedized version of ULS-XCopter with an IP67 transmitter for industrial use.

ULS-Heli Documentation

Precision landing for large VTOL drones and helicopters, up to 50 m range.

ULS-XSpot Documentation

Precision positioning for tethered drones, with a tether-compatible transmitter.

ULS-OnNet Documentation

GNSS-independent precision landing of fixed-wing drones into a net or onto a tether.

ULS-DeCoNet Protocol Documentation

The ULS Devices Connection Network protocol for UART and CAN.

Troubleshooting Common Problems

Common problems with UAVLAS systems and how to fix them.

Frequently Asked Questions

Answers to common questions about UAVLAS precision landing: sunlight and night use, range, accuracy, field of view, weight, autopilots and angled landing.