Doping nitro enduit cellulosique balsa wing aile avion

Doping the Bristol Beaufighter balsa wing nitro with tissue paper for the French application de papier japon sur une aile en balsa avec de l'enduit cellulosique, First a nice thick coat of neat dope and a sand down with 120 to 200 grit sandpaper, put the paper down (the proper stuff from a model shop ) wet the paper with water wait 5 to 10 minutes for the paper to stretch it also goes 'soft' which makes it easier to 'mould' around compound curves, then a nice coat of 50/50 dope and acetone, or cellulosique thinners NO Smoking,,, in a couple of hours it will go white but the next 50/50 mix of dope should get rid of this, then a couple of coats of neat dope, on this sort of job you can also use sanding sealer.