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Unmanned underwater vehicles (UUV), also known as uncrewed underwater vehicles and underwater drones, [1] are submersible vehicles that can operate underwater without a human occupant. These vehicles may be divided into two categories: remotely operated underwater vehicles (ROUVs) and autonomous underwater vehicles (AUVs).
Cargo or resupply spacecraft are robotic vehicles designed to transport supplies, such as food, propellant, and equipment, to space stations. This distinguishes them from space probes, which are primarily focused on scientific exploration. Automated cargo spacecraft have been servicing space stations since 1978, supporting missions like Salyut ...
A Kounotori departing Tanegashima Space Center bound for the International Space Station. Located in Japan on an island 115 kilometres (71 mi) south of Kyūshū, the Tanegashima Space Center (TCS) is the launch site for H-II Transfer Vehicle (HTV), called Kounotori ( こうのとり , Oriental stork or white stork ) , used to resupply the Kibō ...
Following use of those facilities during the Apollo and Skylab programs, NASA eventually constructed the Weightless Environment Training Facility at the Manned Spacecraft Center in Houston and later the Neutral Buoyancy Laboratory, where Shuttle and Space Station astronauts are trained in neutral buoyancy.
SpaceX and NASA on Sunday successfully launched their joint Crew-8 mission to the International Space Station from the NASA Kennedy Space Center in Florida.
An underwater vehicle is any member of the class of watercraft that is intended to operate in the underwater environment, as opposed to surface vessels that only stay afloat on top of water. This article lists the types of underwater vehicle, with a brief description of each type.
It was used for the first docking to a space station in the history of space flight, with the Soyuz 10 and Soyuz 11 missions that docked to the Soviet space station Salyut 1 in 1971. [1] [15] The docking system was upgraded in the mid-1980s to allow the docking of 20 ton modules to the Mir space station. [16]
In the late 1980s NASA began to consider replacing its previous neutral-buoyancy training facility, the Weightless Environment Training Facility (WETF). The WETF, located at Johnson Space Center, had been successfully used to train astronauts for numerous missions, but its pool was too small to hold useful mock-ups of space station components of the sorts intended for the mooted Space Station ...