Asuming that the R66 is a turbine and will take 6 people (just following the numbers on that one),
I heard Frank said is wasnt going to be the R55 just because that was what everyone was expecting!
R66 will only have 5 seats. .
This picture of a reputed "R66," prototype at Robinson's Torrance factory looks suspiciously like a doctored R44 photograph
If you save the picture to your PC you can zoom in to pixel level and see that this picture is genuine. It may have been enhanced for clarity but I would say it was a real pic. .