Now that an extended mission for the Cassini mission is underway...
...I'm eager to see if JPL is willing to accept
mission science proposals for a SECOND extended mission
for Cassini.
I have a proposal...during the future SEM for Cassini
they, JPL, should activate Cassini's radar for a flyby
scan of Enceladus' subsurface features sometime
in the NEXT decade.
Hopefully, they may prove the existence of that subsurface
ocean/sea beneath its icy surface.