1:48 GWH T-33 RCAF ready out of the box? in Jet Modeling Posted May 5 1 hour ago, skyhawk524 said: Late model CT-133's also had one piece windscreens. With several on the warbird circuit, that is probably the quickest way to tell if one is a Lockheed jet, or early Canadian model. The easiest way to tell if it is a late model is the NACA inlet and the vent. Early models only had the exhaust outlet for the Nene engine. Only just over a dozen received the one piece front canopy in the final years of service, I hear it may have been up to 18. So very few. I’d love the one piece canopy to do a black scheme.