[eco]

This second stage is going to slam into the water at terminal velocity (per FAA filing). No mock landing flip and burn. The two after will break up on re-entry (no "wings", people suspect they are for payload or propellant transfer tests).

The booster, however, will do a mock landing over the water a ways out from the launch facilities (40 miles I think it was).

[martyvis]

I imagine because of ITAR etc they particularly want to have very little to be able to recovered by foreign parties.