Why could Expert not be lifted on a M51 SLBM? AFAIK the M51 is still under testing. It does seem to resemble in some ways to the Volna, the first chosen launch vehicle. Or is there a strict limit because of this is a purely military missile?
Has there been any update on which vehicle EXPERT will now launch?
The Expert vehicle remains in storage conditions at Thales Alenia Space in Turin.
Any recent info on EXPERT?
No, but still in storage for a likely launch on a French missile or on VEGA. A vote was deferred at the ministerial meetings at the end of 2016 because the project team hasn't decided on a launcher.