Meanwhile, I have only carved holes and windows and front exhausts in parts 2 and 3, 4L + P and 5L + P couplings.
Clutch 3 and reinforcement 6 and a pile of other tapped parts for further details
So we have more progress here, not just clutching the 3,4L + P and 5L + P couplings and the stiffening 6 on top of the hull no.2.
I have just covered the back of both shuttles completely