The UAV Challenge organisers are very grateful for the Bronze sponsorship of LightWare Optoelectronics. LightWare produces lightweight laser altimeters and collision avoidance sensors for drones. Their innovative products easily interface to flight controllers, providing increased safety and reliability to commercial drone operations. Safer landings, staying inside aviation authority height restrictions, detecting power lines or trees, terrain following and mapping obstacles during slow speed manoeuvring are a few of the mission critical capabilities offered by their high quality products.