A Wikipedia search for Pilots for 9/11 Truth turns up nothing as of August 25, 2012. Why is Wikipedia so afraid of them?
An archive.org search shows their site going back to 2006.
Is it because they don’t want certain information getting out to more people, like the organization’s finding that United Airlines Flight 175 (alleged to have hit the South Tower) and United Airlines Flight 93 (alleged to have crashed in Shanksville, Pennsylvania) were still in the air after they were reported to have crashed?
For more information Wikipedia may not want you to know about, check out Pilots for 9/11 Truth’s documentary, 9/11: Intercepted, which I have included below.