Oct 202012
This one, based on the same crude mockup, moved the pilot lower. It is much more like the HL-10 as actually built, with no disruptions to the basic lifting body mold line. It does have a quite different window arrangement, however.
Curiously, it seems that seating for more crew than just the pilot was considered. This indicates that this planning wasn’t just for a purely research vehicle, but an orbital vehicle intended to transport a crew.