Hello CF-18, welcome to the Shipbucket!
I have a feeling that this drawing could be improved a bit. Design-wise, the horizontal tail seems to be rather too far aft, and wings are IMHO "bulging" too much up in the area they meet with fuselage. Drawing-wise, You seem to have lost shading (both highlight and shade) on the whole aft section of fuselage and on upper parts of the wings. Also, the highlight and shade on the nose cone should become thinner towards nose, as width of the highlighted/shaded "stripe" on the fuselage is basically a proportion of its diameter. Finally, the highlight just behind WSO's cockpit is rather awkward (it should just follow the highlight on the canopy, and right now it suggest that behind WSO's seat that fuselage part becomes much, much wider).