Time to build the secondary hull. Just a couple of parts and it’s done.
Also, time to build and join the dorsal pylon. It’s attached to the inner part of the hull and fixed with a support part inside the hull. Please, note the wires and the electronic component.
Now, the nacelles pylons and auxiliary clamps – those red striped part in the front part of the hull. These clamps will hold the sensor.
Below, you can see the shuttle bay in the back of the hull. Please, note the LEDs already passed through the nacelles pylons.