Westfield High School (Virginia)

The NAVWAR Space Field Activity (NSFA) is one of three Echelon III activities under the Naval Information Warfare Systems Command (NAVWARSYSCOM) of the United States Navy, co-located with the National Reconnaissance Office (NRO) in Chantilly, Virginia. The activity was established to coordinate naval space and warfare systems activities within the National Reconnaissance Office. NSFA personnel provide naval warfare and acquisition expertise to national reconnaissance programs, coordinate naval space research, development, and acquisition activities with those same national reconnaissance programs, and provide and coordinate training and tools to enable the fleet to use national space capabilities.

The National Reconnaissance Office (NRO) is a member of the United States Intelligence Community and an agency of the United States Department of Defense which designs, builds, launches, and operates the reconnaissance satellites of the U.S. federal government, and provides satellite intelligence to several government agencies, particularly signals intelligence (SIGINT) to the NSA, imagery intelligence (IMINT) to the NGA, and measurement and signature intelligence (MASINT) to the DIA.NRO is considered, along with the Central Intelligence Agency (CIA), National Security Agency (NSA), Defense Intelligence Agency (DIA), and National Geospatial-Intelligence Agency (NGA), to be one of the "big five" U.S. intelligence agencies. The NRO is headquartered in Chantilly, Virginia, 2 miles (3.2 km) south of the Washington Dulles International Airport. The Director of the NRO reports to both the Director of National Intelligence and the Secretary of Defense. The NRO's federal workforce is a hybrid organization consisting of some 3,000 personnel including NRO cadre, Air Force, Army, CIA, NGA, NSA, Navy and US Space Force personnel. A 1996 bipartisan commission report described the NRO as having by far the largest budget of any intelligence agency, and "virtually no federal workforce", accomplishing most of its work through "tens of thousands" of defense contractor personnel.

Schneider Crossroads is an unincorporated community in Fairfax County, in the U.S. state of Virginia. State Route 620 and State Route 609 cross here and it is located 5.3 miles northwest by road from Centreville. It contains little more than a florists' and a site called Cox Farms. Pleasant Valley Golf Club lies to the northeast, with the two other quadrants also incorporated into yet undeveloped Fairfax County Park Authority parks. As the crossroads is a major traffic bottleneck, with traffic flow formally managed by 4-way stop signs, Loudoun County, just west of the crossroads, offered over a million of the county's funds in 2012 to pay for the intersection upgrade as their residents were inconvenienced the most by the traffic problem, although the intersection is completely in Fairfax County. The Virginia Department of Transportation determined that the optimal solution was a roundabout which was built from 2015 to 2016. Although traffic is much improved, the poor nature of the two-lane Braddock Road to the east of the traffic circle is now the main impediment of east-bound morning traffic.

The Meteoritical Society is a non-profit scholarly organization founded in 1933 to promote research and education in planetary science with emphasis on studies of meteorites and other extraterrestrial materials that further our understanding of the origin and history of the Solar System.

The National Captioning Institute, Inc. (NCI) is a 501(c)(3) nonprofit organization that provides real-time and off-line closed captioning, subtitling and translation, described video, web captioning, and Spanish captioning for television and films. Created in 1979 and headquartered in Chantilly, Virginia, the organization was the first to caption live TV and home video, and holds the trademark on the display icon featuring a simple geometric rendering of a television set merged with a speech balloon to indicate that a program is captioned by National Captioning Institute. National Captioning Institute also has an office in Santa Clarita, California.

The Enola Gay () is a Boeing B-29 Superfortress bomber, named after Enola Gay Tibbets, the mother of the pilot, Colonel Paul Tibbets. On 6 August 1945, during the final stages of World War II, it became the first aircraft to drop an atomic bomb in warfare. The bomb, code-named "Little Boy", was targeted at the city of Hiroshima, Japan, and caused the destruction of about three quarters of the city. Enola Gay participated in the second nuclear attack as the weather reconnaissance aircraft for the primary target of Kokura. Clouds and drifting smoke resulted in Nagasaki, a secondary target, being bombed instead. After the war, the Enola Gay returned to the United States, where it was operated from Roswell Army Air Field, New Mexico. In May 1946, it was flown to Kwajalein for the Operation Crossroads nuclear tests in the Pacific, but was not chosen to make the test drop at Bikini Atoll. Later that year, it was transferred to the Smithsonian Institution and spent many years parked at air bases exposed to the weather and souvenir hunters, before its 1961 disassembly and storage at a Smithsonian facility in Suitland, Maryland. In the 1980s, veterans groups engaged in a call for the Smithsonian to put the aircraft on display, leading to an acrimonious debate about exhibiting the aircraft without a proper historical context. The cockpit and nose section of the aircraft were exhibited at the National Air and Space Museum (NASM) on the National Mall, for the bombing's 50th anniversary in 1995, amid controversy. Since 2003, the entire restored B-29 has been on display at NASM's Steven F. Udvar-Hazy Center. The last survivor of its crew, Theodore Van Kirk, died on 28 July 2014 at the age of 93.

The American Registry for Internet Numbers (ARIN) is the regional Internet registry for the United States, Canada, and many Caribbean and North Atlantic islands. ARIN manages the distribution of Internet number resources, including IPv4 and IPv6 address space and AS numbers. ARIN opened for business on December 22, 1997 after incorporating on April 18, 1997. ARIN is a nonprofit corporation with headquarters in Chantilly, Virginia, United States.ARIN is one of five regional Internet registries in the world. Like the other regional Internet registries, ARIN: Provides services related to the technical coordination and management of Internet number resources Facilitates policy development by its members and stakeholders Participates in the international Internet community Is a nonprofit, community-based organization Is governed by an executive board elected by its membership

The Steven F. Udvar-Hazy Center, also called the Udvar-Hazy Center, is the Smithsonian National Air and Space Museum (NASM)'s annex at Washington Dulles International Airport in the Chantilly area of Fairfax County, Virginia. It holds numerous exhibits, including the Space Shuttle Discovery, the Enola Gay, and the Boeing 367-80, the main prototype for the popular Boeing 707 airliner. The 760,000-square-foot (71,000 m2; 17-acre; 7.1 ha) facility was made possible by a $65 million donation in October 1999 to the Smithsonian Institution by Steven F. Udvar-Házy, an immigrant from Hungary and co-founder of the International Lease Finance Corporation, an aircraft leasing corporation. The main NASM building, located on the National Mall in Washington, D.C., had always contained more artifacts than could be displayed, and most of the collection had been stored, unavailable to visitors, at the Paul E. Garber Preservation, Restoration, and Storage Facility in Silver Hill, Maryland. A substantial addition to the center encompassing restoration, conservation and collection-storage facilities was completed in 2010. Restoration facilities and museum archives were moved from the museum's Garber facility to the new sections of the Udvar-Hazy Center.

The Church of the Epiphany is an Anglican church located in Chantilly, Virginia. It emphasizes "Encountering God through beautiful worship and believing prayer, building a multigenerational congregation that loves children and families and equipping every member to share the good news of Jesus Christ." Notable ministries and activities include a yearly free "Sports Camp" in Herndon for elementary-age students, bi-weekly worship and other ministry activities at the Arbor Terrace memory care home in Chantilly, and monthly donations of food that go home with students in need at Coates Elementary School in Herndon. Each year, Epiphany designates the congregation's Christmas Eve offering to a special project, alternating between supporting mission outside of the United States and meeting local needs in Fairfax County. Church services on Sunday at are 8:00 and 10:15 am. Average Sunday attendance at Epiphany was 155 in 2018. Church of the Epiphany is part of the Diocese of the Mid-Atlantic of the Anglican Church in North America. Its current rector is the Rev. Peter Frank. Epiphany's current associate rector is the Rev. Pamela Meeks.

Sully Historic Site, more commonly known as Sully Plantation, is both a Virginia landmark and nationally registered historic place in Chantilly, Virginia.The earliest recorded claim to the land was made by the Doeg. Later the Lee family of Virginia owned the land from 1725 to 1839. Richard Bland Lee did not build the main house until 1794. Following the purchase by William Swartwort in 1838, Sully was used as a home, a working farm, or both by a series of private owners. Then in 1958, Sully was acquired by the federal government as a part of the area to be used for the construction of Dulles Airport. Today the Fairfax County Park Authority operates the site with a specific focus on the Lee family.

Ellanor C. Lawrence Park is located in Chantilly, Virginia, just north of Centreville, on Route 28. The park preserves the cultural and natural resources of western Fairfax County and has a long and complex history lasting 8,000 years. The land was originally inhabited by Native Americans, but as Europeans settled in Virginia, the land was shaped by only three families: the Browns, Machens and Lawrences. Through these periods, the land was used as a tenant farm, family homestead, and country estate until it was deeded to Fairfax County Park Authority as a 640-acre nature park in 1971. On the eastern side of Route 28, visitors can learn about the site’s natural and cultural history at Walney Visitor Center, where visitors can see the park’s several significant structures including Walney, an 18th-century farmhouse, and 19th century outbuildings and features, including a smokehouse, dairy, ice house and ice pond remnants. Cabell's Mill and Middlegate stand in the southeastern end of the park. Middlegate is an early 19th-century stone house associated with Cabell’s Mill, which was built in the 18th century. Cabell's Mill is a popular setting for weddings and is available for rent through the Fairfax County Park Authority. Middlegate is used for park administrative offices. Approximately four miles of mostly earthen trails are accessible from the Visitor Center, the pond, Cabell's Mill and the park's northern terminus on Poplar Tree Road. The trails pass through the park's diverse habitats and are popular with birders, runners, dog walkers, and families. Trail maps are available at the Walney Visitor Center. Bicycles are not permitted on most park trails except the paved or gravel Big Rocky Run Stream Trail, which begins near Cabell's Mill and ends at the Fairfax County Parkway. Fishing under state regulations and licensing is permitted in the pond and Big Rocky Run. On the western site of Route 28, the park houses playgrounds, athletic fields (including soccer, baseball, and softball fields), and a fitness trail with stations.

Elklick Woodlands Natural Area Preserve is a 226-acre (91 ha) Natural Area Preserve located in Fairfax County, Virginia. Owned by the Fairfax County Park Authority, it is protected with a local conservation easement, and preserves a globally rare natural community known as a "northern hardpan basic oak-hickory forest". This kind of forest occurs on diabase soil with an underlay of dense plastic clay; such terrain is called "shrink-swell soil" due to extreme variations in moisture availability exhibited throughout the year. Trees which grow in such an environment are stunted, and their relatively open canopies encourage the growth of a wide variety of grasses and herbs in the understory. Such forests were once common around northern Virginia, but many have been lost due to increasing suburbanization of the area.The forest found within Elklick Woodlands Natural Area Preserve is one of the most diverse upland forests types in Virginia. The forest's overstory is composed of several species of oaks (particularly white oak) and hickories (particularly pignut hickory); other canopy trees include white ash, tulip poplar, eastern red cedar, and Virginia pine. These trees are somewhat stunted and reach heights that are, on average, about 20 feet (6.1 m) shorter than typical forest trees in the region. The understory contains redbud, ironwood, flowering dogwood, and hawthorn.The preserve is owned and maintained by the Fairfax County Park Authority. It does not include improvements for public access, and visitors must make arrangements with the Fairfax County Park Authority prior to visiting. The preserve is part of a larger tract of county-owned parkland known as the Elklick Preserve. It is continuous with other county-owned and privately conserved greenspace, as well as the nearby Manassas National Battlefield Park.