I have read that they are going to stop flying blimps. They are switching to what they call rigid (Zeppelin) airships, but which strike me as closer to semi-rigid (Norge, Italia).
Goodyear’s new ‘Wingfoot One’ isn’t a blimp
http://www.seattlepi.com/national/article/Goodyear-s-new-Wingfoot-One-isn-t-a-blimp-5711498.php
A story from a year ago about the new semi-rigid.
I’ve flown in a Zeppelin NT and it is an amazing airship.