Model-gasm: Boeing TFX display

Back when Boeing was bidding on the TFX (what became the F-111), they studied a *vast* array of designs, some of which were very unusual… and some futuristic, such as VTOL versions and a stealthy design that featured blending much like a modern stealth fighter. At one point they seem to have hosted some sort of open house, displaying a number of these designs in wind-tunnel model form.