|
Airships Aircraft AviationAirships Airships produce lift by displacing air in a rigid or semi-rigid envelope with another gas such as helium, hydrogen, or a heated gas. This makes the entire envelope lighter than the air that is displaced. Examples would include Zeppelins, dirigibles and blimps. Top: Recreation: Aviation: Aircraft: Airships: See Also:
| |||
|
Home | About IAS | Web Design | Web Hosting | Promotion | Consulting | Support | Contact IAS
Copyright © 1995-2008 Internet Advertising Solutions, Inc.
|
|||
MySQL - Cache Direct sec.