TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Science, Technology, Aerospace, Aeronautics.

See also:

Business: Aerospace and Defense: Aeronautical: Aircraft and Components (1,145)
Business: Aerospace and Defense: Defense (607)
Recreation: Aviation (4,478)
Science: Technology: Acoustics, Ultrasound and Vibration (694)

This category in other languages:

German (59)

» AVM Dynamics - Symmetric Constellations, software for the design and analysis of satellite constellations

» Clean Sky - The European research project is expected to lead the earlier introduction of new, radically greener Air Transport products.

» The German-Dutch Wind Tunnels - Facilities for aerodynamic and aero-acoustic testing on flight vehicle of civil and military aircraft, spacecraft and helicopters, full-size missiles, passenger cars and trucks, propulsion testing of turbofan engines and inlet models, propellers and prop-fans, etc.

» James' Hovercraft Picture Site - Dedicated to the hovercraft of the world. Includes pictures, slide-shows and information on a range of craft.

» NASA- Office of Aero-Space Technology Enterprise - Current events, FAQs, goals, library, general information.

» NASA Quest's Aerospace Team Online - Chat with NASA engineers, scientists, and technicians.

» Notre Dame Micro Aerial Vehicle Development Group - Follow their progress as they work toward the goal of developing optimized, mission-capable micro aerial vehicles. Contains pictures and videos of annual MAV competitions.

» Solar Impulse - Group is working to create a solar airplane that can travel around the world during the day and night. The goal is to create a more fuel efficient airplane. Page includes history of this type of aircraft and history of the project. [French, English, German]

» Test Pilot Stuff - A Canadian Air Force test pilot describes this unique profession.

» UAV Center - Provides detailed information on unmanned aerial vehicles including historical perspectices, detailed technical data, and operatings system overviews.

Usenet sci.aeronautics - news: - Google Groups

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Science, Technology, Aerospace, Aeronautics.

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Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.