Very little to add here, just a photo of the oil cooler scoops after a light coat of primer. They will need a little more work before going into the "storage" box to wait for final assembly.

Boeing Y1B-17 Project--1/48th Scale
I also tinkered with the nose glazing master. I decided to cut up two spare B-17G nose pieces so I would have a round shape for the start of this part. As y'all know, the YB has a perfectly round cross-section at the nose while all later ships have a flattened-out lower part of the nose opening. I simply cut the two pieces and then glued the upper sections together to construct a round section where it attaches to the fuselage. It leaves a double-humped point that will later be shaped into the pointed shape of the prototype.

Boeing Y1B-17 Project--1/48th Scale

Boeing Y1B-17 Project--1/48th Scale

Boeing Y1B-17 Project--1/48th Scale
Scott