Wikipedia:Main Page/test
![]() | This page is currently inactive and is retained for historical reference. Either the page is no longer relevant or consensus on its purpose has become unclear. To revive discussion, seek broader input via a forum such as the village pump. |
Welcome to Wikipedia, a free encyclopedia that anyone can edit.
In this English version, started in 2001, we are currently working on 6,868,553 articles.
Browse: Culture | Geography | History | Life | Mathematics | Science | Society | Technology
Browse Wikipedia - Article overviews - Alphabetical index - Other category schemes
Today's featured articleOn December 8, 1963, Pan Am Flight 214 crashed near Elkton, Maryland, killing all 81 crew and passengers. Flight 214 had originated at Isla Verde International Airport in San Juan, flying to Friendship Airport near Baltimore, and then took off for Philadelphia. The crash was Pan Am's first fatal accident with the Boeing 707-121, which it had introduced to its fleet five years earlier. An investigation by the Civil Aeronautics Board concluded that the probable cause of the crash was a lightning strike that had ignited fuel vapors in one of the aircraft's fuel tanks, causing an explosion that destroyed the left wing. The exact manner of ignition was never determined, but the investigation increased awareness of how lightning can damage aircraft, leading to new regulations. The crash also led to research into the safety of several types of aviation fuel and into ways of changing the design of aircraft fuel systems to make them safer in the event of lightning strikes. (Full article...)
Recently featured:
Selected anniversaries
|
In the news
Did you know...
|
Wikipedia in other languages
You can read articles in many different languages:
This Wikipedia is written in English. Many other Wikipedias are available; some of the largest are listed below.
-
1,000,000+ articles
-
250,000+ articles
-
50,000+ articles
Wikipedia's sister projects
Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:
-
Commons
Free media repository -
MediaWiki
Wiki software development -
Meta-Wiki
Wikimedia project coordination -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikispecies
Directory of species -
Wikiversity
Free learning tools -
Wikivoyage
Free travel guide -
Wiktionary
Dictionary and thesaurus
If you find this encyclopedia or its sister projects useful, please consider making a donation.