I added the Sikorsky X2 and Eurocopter X3 experimental heli combo aircraft. They're not technically pod/boom style, more of a combo- lift rotor with push or pull props. It'll be interesting to see how these designs evolve and if they ever come to market with them.
If you have more specs on them I'd love to update their pages. All I have is vague info from the respective manufacturers press releases.




