Nearly a century after the Hindenburg, a new generation of airship companies says they have a greener alternative for tourism ...

“The Pathfinder 1 proof of concept aircraft combines the best historical design, modern materials, and new, patented engineering and manufacturing techniques to create a next-generation airship ...

which as the name suggests is a pathfinder airship. Of these the Zeppelin NT is the only one which is currently actively in production and flying. As a semi-rigid airship it doesn’t have the ...