Fig. 2From: The impact of UAS aerial ignition on prescribed fire: a case study in multiple ecoregions of Texas and Louisianaa A side view of the IGNIS unit. The upper hopper portion makes up most of the unit, and the milled aluminum dropper can be seen on the lower, right of the unit. b The DJI Matrice 600 Pro UAS, with prop arms folded, propeller socks installed, and GPS receivers folded downBack to article page