Tompkins says:
"I heard a nasty rumor the S-76D may require a major airframe redesign in order to comply with OGP rules."
This rumor is completely unfounded.
The main changes to the S-76D airframe deal with those required for incorporating the new PW210S engine. There are some other minor changes being incorporated on the airframe to make improvements (ie. reduce weight, reduce drag, etc.). The basic airframe is very similar to that we have grown accustomed to. The bottom line, this aircraft will weigh less, have more power, similiar fuel consumption, the latest avionics suite available, along with keeping a proven aircraft design. What's not to like!!!
Helo Bubba