May I refer the honorable gentlemen to post 1360, regarding location.
aviate is warm on the trail.
It is older than the 50's
It is not a research aircraft, although it is unique nowadays. So unique that I am yet to find an image via google, and have subscribed to a modelling forum in the hope of having access to an image.
I hope Damien does not mind his Chilton image being posted. Wish he still contributed to these parts, for his photographs are always quality.
I can see why this was suggested, but sadly not the one.