input question: Information: - Valeri Nikolayevich Kubasov (7 January 1935 19 February 2014) was a Soviet/Russian cosmonaut who flew on two missions in the Soyuz programme as a flight engineer: Soyuz 6 and Soyuz 19 (the ApolloSoyuz mission), and commanded Soyuz 36 in the Intercosmos programme. On 21 July 1975, the Soyuz 7K-TM module used for ASTP landed in Kazakhstan at 5:51p.m. and Kubasov was the first to exit the craft. Kubasov performed the first welding experiments in space, along with Georgy Shonin. - Soyuz 8 ("Union 8") was part of a joint mission with Soyuz 6 and Soyuz 7 that saw three Soyuz spacecraft in orbit together at the same time, carrying a total of seven cosmonauts. - Soyuz 6 ("Union 6") was part of a joint mission with Soyuz 7 and Soyuz 8 that saw three Soyuz spacecraft in orbit together at the same time, carrying a total of seven cosmonauts. The crew of Georgi Shonin and Valeri Kubasov were meant to take high-quality movie photography of the Soyuz 7 and Soyuz 8 docking, but the rendezvous systems on all three spacecraft failed. - Soyuz 7 ( Russian : 7 , Union 7 ) was part of a joint mission with Soyuz 6 and Soyuz 8 that saw three Soyuz spacecraft in orbit together at the same time , carrying a total of seven cosmonauts . The crew consisted of commander Anatoly Filipchenko , flight engineer Vladislav Volkov and research - cosmonaut Viktor Gorbatko , whose mission was to dock with Soyuz 8 and transfer crew , as the Soyuz 4 and Soyuz 5 missions did . Soyuz 6 was to film the operation from nearby . However , this objective was not achieved due to equipment failures . Soviet sources later claimed that no docking had been intended , but this seems unlikely , given the docking adapters carried by the spacecraft , and the fact that the Soyuz 8 crew were both veterans of the previous successful docking mission . This was the last time that the Soviet manned Moon landing hardware was tested in orbit , and the failure seems to have been one of the final nails in the coffin of the programme . The radio call sign of the spacecraft was Buran , meaning blizzard , which years later was re-used as the name of the entirely different spaceplane Buran . This word is apparently used as the name of an active or aggressive squadron in Soviet military training , and just like Soyuz 4 , the Soyuz 7 spacecraft was constructed to be the active or male spacecraft in its docking . What is the relationship between 'soyuz 7' and 'soyuz programme'????
output answer: part of

input question: Information: - The Douglas Aircraft Company was an American aerospace manufacturer based in Southern California. It was founded in 1921 by Donald Wills Douglas, Sr. and later merged with McDonnell Aircraft in 1967 to form McDonnell Douglas. Douglas Aircraft Company largely operated as a division of McDonnell Douglas (MD) after the merger. MD later merged with Boeing in 1997. - Air-to-ground weaponry is aircraft ordnance used by combat aircraft to attack ground targets. The weapons include bombs, machine guns, autocannon, air-to-surface missiles, rockets, air-launched cruise missiles and grenade launchers. - The Douglas B - 23 Dragon is a twin - engined bomber developed by the Douglas Aircraft Company as a successor to ( and a refinement of ) the B - 18 Bolo . - The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, and satellites worldwide. The company also provides leasing and product support services. Boeing is among the largest global aircraft manufacturers; it is the second-largest defense contractor in the world based on 2015 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is a component of the Dow Jones Industrial Average. - An aerospace manufacturer is a company or individual involved in the various aspects of designing, building, testing, selling, and maintaining aircraft, aircraft parts, missiles, rockets, and/or spacecraft. Aerospace is a high technology industry. - Donald Wills Douglas, Sr. (6 April 1892 1 February 1981) was an American aircraft industrialist and engineer. - Southern California, often abbreviated as SoCal, is a geographic and cultural region that generally comprises California's 10 southernmost counties. The region is traditionally described as eight counties, based on demographics and economic ties: Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, and Ventura. The more extensive 10-county definition, which includes Kern and San Luis Obispo counties, is also used based on historical political divisions. Southern California is a major economic center for the state of California and the United States. - A bomber is a combat aircraft designed to attack ground and sea targets by dropping air-to-ground weaponry, firing torpedoes or deploying air-launched cruise missiles. - The McDonnell Aircraft Corporation was an American aerospace manufacturer based in St. Louis, Missouri. The company was founded on July 6, 1939 by James Smith McDonnell, and was best known for its military fighters, including the F-4 Phantom II, and manned spacecraft including the Mercury capsule and Gemini capsule. McDonnell Aircraft later merged with the Douglas Aircraft Company to form McDonnell Douglas in 1967. - McDonnell Douglas was a major American aerospace manufacturing corporation and defense contractor formed by the merger of McDonnell Aircraft and the Douglas Aircraft Company in 1967. Between then and its own merger with Boeing in 1997, it produced a number of well-known commercial and military aircraft such as the DC-10 airliner and F-15 Eagle air-superiority fighter. What is the relationship between 'douglas b-23 dragon' and 'military aircraft'????
output answer:
subclass of