A rigid airship is a type of airship in which the envelope is supported by an internal framework rather than by being kept in shape by the pressure of the lifting gas within the envelope, as in blimps
Construction of USS Shenandoah (ZR-1), 1923, showing the framework of a rigid airship
LZ 1, the first successful rigid airship
The extended Spiess airship in 1913
The British R34 in Long Island during the first ever return crossing of the Atlantic in July 1919
A Zeppelin is a type of rigid airship named after the German inventor Ferdinand von Zeppelin who pioneered rigid airship development at the beginning of the 20th century. Zeppelin's notions were first
Rigid airship
…of the lifting gas within the envelope, as in blimps (also called pressure airships) and semi-rigid airships. Rigid airships are often commonly called Zeppelins, though this technically refers only to airships built by the Luftschiffbau Zeppelin company. In 1900, Count Ferdinand von Zeppelin successfully performed…
The USS Los Angeles, a United States Navy airship built in Germany by the Luftschiffbau Zeppelin (Zeppelin Airship Company)
Zeppelin LZ 4 with its multiple stabilizers, 1908