That is a very insipid list of goals. Four of the five could apply to a lawn mower.
The predominant focus of the marketing was the 'targeted' 250-knot speed.
Therefore, where did this 253-knot 'record' come from; the Pitot tube, the local sheriff's radar gun, a desk in the marketing department? It certainly did not come from the
Fédération Aéronautique Internationale, which Sikorsky had previously cited.