Modern Rigids
There are no rigid airships flying today. The Zeppelin company refers to their NT ship as a rigid but this is a misnomer. The envelope shape is retained in part by super-pressure of the lifting gas, and so the NT is more correctly classified as a semi-rigid.
Read more about this topic: Rigid Airship
Famous quotes containing the word modern:
“The reason for the sadness of this modern age and the men who live in it is that it looks for the truth in everything and finds it.”
—Edmond De Goncourt (1822–1896)