A pair of Convair employees giving a polish to the TF-102A cockpit mock-up, around 65 years ago. Convair decided to employ a side-by-side cockpit instead of a tandem design and they paid dearly. The rather bulbous cockpit created severe buffet and drag at high speed. After some redesign, a set of vortex generators on the cockpit canopy framing remedied the problem. It was a dirty cure.
Sadly, those incredible looking split air intakes were deleted on the production models. Such a beautiful duckling.