Airship (nonfiction): Difference between revisions

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Most airships built since the 1960s have used helium, though some have used hot air.
Most airships built since the 1960s have used helium, though some have used hot air.
The envelope of an airship may form a single gas bag, or may contain a number of internal gas-filled cells.


An airship also has engines and crew and/or payload accommodation, typically housed in one or more "gondolas" suspended below the envelope.
An airship also has engines and crew and/or payload accommodation, typically housed in one or more "gondolas" suspended below the envelope.


The main types of airship are non-rigid, semi-rigid, and rigid.
== In the News ==
 
== Fiction cross-reference ==


<gallery mode="traditional">
<gallery mode="traditional">
File:Carnivorous_airships_circa_1930-31.jpg|link=Carnivorous dirigible|Flock of [[Carnivorous dirigible|Carnivorous dirigibles]].  USN photo circa 1930-31.
File:Carnivorous_airships_circa_1930-31.jpg|link=Carnivorous dirigible|Flock of [[Carnivorous dirigible|Carnivorous dirigibles]].  USN photo circa 1930-31.
File:Vostok1_descent_module.jpg|link=Spacecraft (nonfiction)|Vostok-1 descent module.  See [[Spacecraft (nonfiction)]].
</gallery>
</gallery>
== Fiction cross-reference ==


* [[Carnivorous dirigible]]
* [[Carnivorous dirigible]]


== Nonfiction cross-reference ==
== Nonfiction cross-reference ==
<gallery mode="traditional">
File:Vostok1_descent_module.jpg|link=Spacecraft (nonfiction)|Vostok-1 descent module.  See [[Spacecraft (nonfiction)]].
</gallery>


* [[Spacecraft (nonfiction)]]
* [[Spacecraft (nonfiction)]]


== External links==
External links:


* [https://en.wikipedia.org/wiki/Airship Airship] @ Wikipedia
* [https://en.wikipedia.org/wiki/Airship Airship] @ Wikipedia

Revision as of 18:12, 24 June 2016

Francesco Lana de Terzi's Aerial Ship design of 1670.

An airship or dirigible is a type of aerostat or lighter-than-air aircraft that can navigate through the air under its own power.

Aerostats gain their lift from large gas bags filled with a lifting gas that is less dense than the surrounding air.

In early dirigibles, the lifting gas used was hydrogen, due to its high lifting capacity and ready availability.

Helium gas has almost the same lifting capacity and is not flammable, unlike hydrogen, but is rare and relatively expensive. Significant amounts were first discovered in the United States and for a while helium was only used for airships by the United States.

Most airships built since the 1960s have used helium, though some have used hot air.

An airship also has engines and crew and/or payload accommodation, typically housed in one or more "gondolas" suspended below the envelope.

In the News

Fiction cross-reference

Nonfiction cross-reference

External links: