I heard the *rumours* that in the early 60s, the Boeing designed the single seat plane with the lowered probability of intercept. It had the swept wing, air intakes at the sides of the top fuselage (cross between the F-117 and the Bird of Prey) and tail part resembling the one from the Tacit Blue. Probably it should be somehow connected to the X-26B program.

Does anybody heard anything similar?

The timeframe doesnt fit. I am speaking about the early 60s. Harvey studies, that led to XST and Have Blue were launched in 1974. Besides, the Boeing was not one of the bidders.

Originally posted by matej
The timeframe doesnt fit. I am speaking about the early 60s. Harvey studies, that led to XST and Have Blue were launched in 1974. Besides, the Boeing was not one of the bidders.

I stand corrected. I was never sure on the timeline of that anyway.