UAV Risk Tool

Computing...		Ground Risk					Air Risk
Length (m)	Mission duration (min)	Exposed population (ppl)	Affected ground area (m²)	Linear Density (ppl/m)	Average Exposed Population Density (ppl/m²)	Maximum Exposed Population Density (ppl/m²)	NMAC/1 million flight hours	NMAC of the mission
0	0	0	0	0	0	0	0	0

Statistics per segment

					Ground Risk					Air Risk
	#	Altitude (m)	Length (m)	Duration (min)	Exposed Population (ppl)	Affected ground area (m²)	Linear Density (ppl/m)	Average Exposed Population Density (ppl/m²)	Maximum Exposed Population Density (ppl/m²)	NMAC/1 million flight hours	NMAC of the mission

Switch between ground risk and air risk views using buttons in the top right corner of the map
Change the Near Mid-Air Collision distance and the drone speed using the sliders below the map
The width of the ground risk buffer is defined by the altitude (adjusted with the slider for the whole route, or for individual waypoints in the popup) in accordance with 1:1 rule from EASA's AMC/GM to EU Regulation 2021/947.
Enable flyaway scenarios (in line with the latest SORA draft) and set the flyaway distance
Near Mid-Air Collision rate is estimated using an approach similar to the approach described in Section III.D of "Quantitative air risk assessment for a drone inspection mission along fast-train lines" paper.
Only Stockholm area is available at the moment
For all questions contact leonid.sedov@liu.se.
Source code: QRA Tool.