Suhiir,
1. The cost thing is weird but, OK for the same helo I guess?!?
2. Radio issue was useful in preventing me from asking that question again.

3. Now about those pictures...
A. First a look at the capabilities that are unique to the CHINOOK in general, it's the only known helo that can operate in the fashion shown below and I'll show it's done as well in the last picture in this section. That team will ride that raft right into the helo in the first pic.
Any real physical difference on the outside it's what's mostly on the inside with a new cockpit and updated electronics suite where the difference lies between the MH-47E and MH-47G which I think we did a pretty good job of getting done for each bird in the game.
Note the following: Centerline under the cockpit you'll see the advanced FLIR System on the port side you'll see the terrain mapping/targeting system sort of like the LITENING Pod etc. carried on jets and finally the refueling boom that's unique to these SOCOM birds. First the MH-47E then the MH-47G L to R.
Time for bed-good night!
Regards,
Pat