The cockpit assembly is too long to drop straight down into the fuselage, so I inserted the front end first and rotated it into place (as shown in the photos below).




The gun sight goes into the notch in the front edge of the fuselage opening. Align and glue the edges of the cockpit tub with the edges of the cockpit opening.




The gun sight goes into the notch in the front edge of the fuselage opening. Align and glue the edges of the cockpit tub with the edges of the cockpit opening.