
Altitude hold for construction and energy high-altitude work: bridge inspection, high-rise inspection, transmission towers and wind-turbine blade patrol; led by the LQ-V72 with its 0.09–160 m range.

Tethered positioning for public-safety night watch: emergency lighting, communications relay and security deployment, with 6–8 m infrared fill light and continuous 24/7 altitude hold.

Wall-hugging altitude hold for construction and urban services: facade cleaning starts ranging at 0.09 m, no jumps on contact, fast integration.

GPS-denied inspection positioning for energy and public safety: substations, transmission corridors, industrial sites and tunnels, with seamless indoor-to-outdoor positioning.