controllers.flights: change model import
controllers.flights: change model import

kerel-fs/skylines,shadowoneau/skylines,skylines-project/skylines,Turbo87/skylines,snip/skylines,Turbo87/skylines,skylines-project/skylines,snip/skylines,kerel-fs/skylines,dkm/skylines,shadowoneau/skylines,Harry-R/skylines,shadowoneau/skylines,kerel-fs/skylines,TobiasLohner/SkyLines,RBE-Avionik/skylines,TobiasLohner/SkyLines,RBE-Avionik/skylines,skylines-project/skylines,RBE-Avionik/skylines,dkm/skylines,dkm/skylines,Harry-R/skylines,Harry-R/skylines,Turbo87/skylines,TobiasLohner/SkyLines,dkm/skylines,shadowoneau/skylines,RBE-Avionik/skylines,Harry-R/skylines,snip/skylines,skylines-project/skylines,Turbo87/skylines