cryogenic machinery
31Energy storage — is the storing of some form of energy that can be drawn upon at a later time to perform some useful operation. A device that stores energy is sometimes called an accumulator. All forms of energy are either potential energy (eg. chemical,… …
32Spacecraft propulsion — A remote camera captures a close up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi Spacecraft propulsion is any method used to accelerate spacecraft and artificial… …
33SR-71 Blackbird — infobox Aircraft name = SR 71 Blackbird caption =An SR 71B Trainer over the Sierra Nevada Mountains of California in 1994. Note second cockpit is raised for the instructor. type = Strategic Reconnaissance manufacturer = Lockheed Skunk Works… …
34Salyut 6 — Infobox Space station station = Salyut 6 station station image size = station image caption = Salyut 6 with docked Soyuz and Progress spacecraft insignia = Salyut 6.gif insignia caption = Salyut 6 insignia. sign = Salyut 6 crew = 3 launch = 1977… …
35Yuzhmash — A.M. Makarov Yuzhny Machine Building Plant Zenit 2 rocket ready for launch.Baykonur. Agency overview Formed 1944 Headquarters …
36Samarium-cobalt magnet — Samarium cobalt magnets are primarily composed of samarium and cobalt. They have been available since the early 1970s. This type of rare earth magnet is very powerful, however they are brittle and prone to cracking and chipping. Samarium cobalt… …
37List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… …
38List of Doctor Who vehicles — The science fiction television series Doctor Who has presented various vehicles belonging to multiple races/societies. Contents 1 Cyberman craft 2 Dalek craft 3 Spacecraft 3.1 Bucc …
3942 (Doctor Who) — Infobox Doctor Who episode number=188 serial name=42 caption=The S.S. Pentallian is hurtling out of control towards a sun and the Doctor has only 42 minutes to stop it.cite episode | title = 42 | series = Doctor Who | credits = Writer Chris… …
40Judson S. Swearingen — Dr. Judson S. Swearingen (January 11, 1907 ndash; September 5, 1999) was a theoretician, hands on manager, inventor and entrepreneur. He made major contributions to the technology of cryogenic expanders, compressors, and to the design of shaft… …
