Farr Air began operations in 2000 with a single Weatherly 620B aircraft based in tiny Lewvan, SK.This Thrush 510P was acquired in 2016 and the fleet now includes seven of these aircraft and one Thrush S2R-T660 based in Weyburn, SK. While usually spraying around southwestern Saskatchewan, C-FITX in in Chicoutimi joining other sprayers from across Canada as part of a Quebec government contract to spray the forests to control spruce budworm.