It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
For reasons of national security the U.S. government has made significant changes to the special use airspace surrounding Washington DC Metropolitan Area. These changes are effective 30 AUG 2007 and are considered permanent. IFR and VFR aircraft operations are affected including overflights as well as operations to and from the numerous airports located within the affected airspace areas. A description of the new airspace areas follows: