The International Space Station (ISS) is a space station in low Earth orbit. The ISS programme is a joint project between five participating space agencies: NASA, Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada). The ownership and use of the space station is established by intergovernmental treaties and agreements.
The Boeing P-8 Poseidon is a military aircraft developed and produced by Boeing Defense, Space & Security, modified from the 737-800ERX. It was developed for the United States Navy (USN).
24th Street Mission is a Bay Area Rapid Transit station located under Mission Street at 24th Street in the Mission District of San Francisco, California. Service at the station began on November 5, 1973.
A tin tabernacle is a type of prefabricated ecclesiastical building made from corrugated galvanised iron. They were developed in the mid-19th century initially in the United Kingdom. Corrugated iron was first used for roofing in London in 1829 by civil engineer Henry Robinson Palmer, and the patent was later sold to Richard Walker who advertised "portable buildings for export" in 1832. The technology for producing the corrugated sheets improved, and to prevent corrosion, the sheets were galvanised with a coating of zinc, a process developed by Stanislas Sorel in Paris in the 1830s. After 1850, many types of prefabricated buildings were produced, including churches, chapels and mission halls.
The 485th Air Expeditionary Wing is a provisional United States Air Force unit assigned to Air Combat Command. As a provisional unit, the 485 AEW may be inactivated or activated at any time by Air Combat Command. The wing was last known to be active during Operation Iraqi Freedom in 2003 at Tabuk Regional Airport, Saudi Arabia, in 2003.
The 31st Fighter Wing is a United States Air Force unit assigned to the United States Air Forces in Europe major command and the Third Air Force. It is stationed at Aviano Air Base, Italy, a North Atlantic Treaty Organization (NATO) base run by the Italian Air Force.
The 542nd Combat Sustainment Wing, sometimes written as 542d Combat Sustainment Wing, is an inactive wing of the United States Air Force last stationed at Robins Air Force Base, Georgia. It was inactivated in June 2010.
Laguna Niguel/Mission Viejo is a station on the Inland Empire-Orange County Line and Orange County Line of the Metrolink commuter rail system around Los Angeles, California. Originally built to serve Metrolink, the station became a stop for Amtrak's Pacific Surfliner in 2007 but is currently not used as a limited Amtrak stop on the Pacific Surfliner route. Total daily ridership for Metrolink and Amtrak was about 500 passengers in fiscal year 2009. Of the 73 California stations served by Amtrak, Laguna Niguel/Mission Viejo was the 71st-busiest in FY2010, boarding or detraining an average of approximately seven passengers daily. Metrolink trains terminate here and if they do by noon time, one train set moves over to a nearby siding track until the rush hour.
The 346th Bombardment Group is a former United States Army Air Forces unit. It was last assigned to the 316th Bombardment Wing at Kadena Airfield, Okinawa, where it was inactivated on 30 June 1946. The group was originally a heavy bomber training unit, but was inactivated in a general reorganization of Army Air Forces training units in 1944. It was reorganized as a Boeing B-29 Superfortress group later that year. It moved to Okinawa in 1945, but arrived too late to participate in combat.
The 490th Bombardment Group is a former United States Army Air Forces unit. The group was activated in October 1943. After training in the United States, it deployed to the European Theater of Operations and participated in the strategic bombing campaign against Germany from 31 May 1944 to 20 April 1945, losing 22 aircraft while flying more than 5,000 sorties. Following V-E Day, the group returned to the United States, where it was inactivated in November 1945.
The 491st Bombardment Group is a former United States Army Air Forces unit. It was activated in October 1943 as a heavy bomber unit, drawing its cadre from the former 17th Antisubmarine Squadron. After training in the United States, the group deployed to the European Theater of Operations, where it participated in the strategic bombing campaign against Germany, earning a Distinguished Unit Citation in an attack against Misburg. The group flew 187 combat missions. Following V-E Day, the group returned to the United States and was inactivated at McChord Field, Washington in September 1945.
The 385th Air Expeditionary Group is a provisional United States Air Force unit assigned to Air Mobility Command to activate or inactivate as needed. It was last known to be stationed at Incirlik AB, Turkey. It is currently a tenant unit of the 379th Air Expeditionary Wing at Al Udeid Air Base, Qatar.
The 851st Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 456th Strategic Aerospace Wing, stationed at Beale Air Force Base, California. It was equipped with the HGM-25A Titan I intercontinental ballistic missile, with a mission of nuclear deterrence. It was the last Titan I squadron to achieve alert status on 1 February 1961. The squadron was inactivated as part of the phaseout of the Titan I on 25 March 1965.
The 492d Special Operations Wing is United States Air Forces unit stationed at Hurlburt Field, Florida. It was activated in May 2017 to replace the Air Force Special Operations Air Warfare Center.
The 31st Operations Group is the flying component of the 31st Fighter Wing, assigned to the United States Air Forces in Europe. It is stationed at Aviano Air Base, Italy.
The 401st Air Expeditionary Group is a provisional United States Air Force unit assigned to United States Air Forces in Europe to be activated or inactivated at any time as needed. It is stationed at Ramstein Air Base, Germany.
The 924th Air Refueling Squadron is an active United States Air Force associate unit. It is assigned to the 931st Operations Group at McConnell Air Force Base, Kansas. The squadron is the first Air Force Reserve Command unit dedicated to flying the Boeing KC-46 Pegasus.
SpaceX COTS Demo Flight 2, also known as Dragon C2+, was the second test-flight for SpaceX's uncrewed Cargo Dragon spacecraft, launched on the third flight of the company's two-stage Falcon 9 launch vehicle. The flight was performed under a funded agreement from NASA as the second Dragon demonstration mission in the Commercial Orbital Transportation Services (COTS) program. The purpose of the COTS program is to develop and demonstrate commercial sources for cargo re-supply of the International Space Station (ISS). The Dragon C2+ spacecraft was the first American vehicle to visit the ISS since the end of the Space Shuttle program. It was also the first commercial spacecraft to rendezvous and berth with another spacecraft.
The 172d Air Support Squadron is a unit of the Michigan Air National Guard 110th Airlift Wing located at Kellogg Air National Guard Base, Battle Creek, Michigan. The 172d was last equipped with the C-21A Learjet before the aircraft were transferred in 2013.
The mission of the 131st Operations Group, 131st Bomb Wing, is to provide expeditionary, B-2 global strike combat support capabilities to geographic commanders and Commander, United States Strategic Command. This is done by training and equipping airmen to fly the aircraft of the 509th Bomb Wing. The group also organizes, trains, and prepares a force of citizen airmen to defend and serve the people of Missouri.
