Lidarlanding – English

is the world’s first acoustic altitude callout system for ultralight aircraft. It automatically announces your remaining height above ground – in feet – during landing approach, loud and clear.

🎧 “10 feet … 5 feet … 3 feet …”

A calm and clear voice gives you the most important altitude callouts directly through your headset or speaker – no need to look at instruments or displays. Your eyes stay outside – exactly where they belong.

How does it work?

A precise laser sensor measures the distance to the ground every 100 milliseconds. A built-in voice chip automatically plays the corresponding audio files when specific altitudes are reached:

• 60 ft

• 40 ft

• 20 ft

• 10 ft

• 5 ft

• 3 ft

• 1 ft

• Optional: 0 ft on touchdown

• Optional: Female voice available

Each callout is played once per approach to avoid distraction. When a new approach begins, the system resets and starts again.

✅ Your benefits at a glance

• Safer landings, especially in low-visibility conditions or at unfamiliar airfields

• Unobstructed view – no need to check displays

• Plug and play – preconfigured, no IT knowledge required

• Suitable for UL, experimental aircraft, and more

🔧 Easy retrofit
The system is delivered ready to use:

• Power via built-in battery/USB or aircraft supply

• Audio output via headphone jack or speaker

• Rugged housing, waterproof lidar enclosure, lightweight design