|
Simplified Aid For EVA Rescue
Simplified Aid For EVA Rescue (SAFER) is a small, self-contained, propulsive backpack system (jet pack) worn during spacewalks, to be used in case of emergency only. If an untethered astronaut were to lose physical contact with the vessel, it would provide free-flying mobility to return to it. It is worn on spacewalks outside the International Space Station (ISS), and was worn on spacewalks outside the Space Shuttle. So far, there has not been an emergency in which it was needed. SAFER is a small, simplified version of the Manned Maneuvering Unit (MMU), which was used for regular maneuvering. Description SAFER is fitted around the life support backpack of the space suit (EMU or Extravehicular Mobility Unit). SAFER in no way interferes with suit mobility. The flight test unit was fitted with a single hand control module rigidly attached to the Display and Control Module (DCM) in front of the suit. The hand controller provided six degrees-of-freedom (DOF) maneuvering via 24 gaseou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-131 EVA3 Rick Mastracchio 2
STS-131 ( ISS assembly flight 19A) was a NASA Space Shuttle mission to the International Space Station (ISS). launched on 5 April 2010 at 6:21 am from LC-39A, and landed at 9:08 am on 20 April 2010 on runway 33 at the Kennedy Space Center's Shuttle Landing Facility. The mission marked the longest flight for Space Shuttle ''Discovery''. The primary payload was a Multi-Purpose Logistics Module loaded with supplies and equipment for the International Space Station. The mission also removed and replaced an ammonia tank assembly outside the station on the S1 truss. STS-131 furthermore carried several on-board payloads; this mission had the most payloads since STS-107. It is also the last shuttle mission with a crew of 7. Crew Mission payload Multi-Purpose Logistics Module ''Leonardo'' The primary payload of STS-131 was the Multi-Purpose Logistics Module (MPLM) ''Leonardo''. The MPLM was filled with food and science supplies for the International Space Station (ISS) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Meade
Carl Joseph Meade (born November 16, 1950) is a former NASA astronaut. Personal data Born November 16, 1950, at Chanute Air Force Base, Illinois. Married. Two sons. Resides in Canyon Country, California. He enjoys woodworking, home-built aircraft construction, racquetball, jogging, and snow skiing. His parents were John Migliorini (later changed to Meade) and Esther Josephine Compitiello. He graduated in 1968 from Randolph High School, on Randolph Air Force Base, in Texas. In 1973 he received a Bachelor of Science degree (with honors) in Electronics Engineering from The University of Texas and in 1975 completed a Master of Science degree in Electronics Engineering from California Institute of Technology. He currently works for Northrop Grumman Integrated Systems as an engineering manager on the Crew Exploration Vehicle project. Experience Prior to entering active duty in the United States Air Force, Meade was a Hughes Fellow at the California Institute of Technology and an ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single-person Spacecraft
A single-person spacecraft is a vehicle designed for space travel. The concept has been used in science fiction and actual ships such as the Mercury capsule, Vostok and some suborbital designs. Single-person spacecraft have been envisioned as a supplement or replacement for space suits in certain applications. The Von Braun Bottle suit of the 1950s functions as a hybrid of a space suit and a one-person spacecraft. Capsule-suits The idea of a space-suit is that of a man-sized capsule, something beyond form-fitting space suits and rigid suits similar to EVA. Wernher von Braun, known for the moonshot project, proposed a conical bottle suit in the 1950s. In 1965, the Grumman moon suit had a hard bottle enclosure allowing the user's arms to fully retract into the suit. In the 1970s, NASA worked on the AX-3 Hardsuit. In the 1980s, NASA Ames center developed the AX-5 hard suit to avoid having to pre-breathe for lower-pressure suits than the host spacecraft. A NASA space suit with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kapton
Structure of poly-oxydiphenylene-pyromellitimide Kapton insulating pads for mounting electronic parts on a heat sink Kapton is a polyimide film used in flexible printed circuits (flexible electronics) and space blankets, which are used on spacecraft, satellites, and various space instruments. Invented by the DuPont Corporation in the 1960s, Kapton remains stable (in isolation) across a wide range of temperatures, from . History Kapton was invented by the DuPont Corporation in the 1960s. The name ''Kapton'' is a registered trademark of E. I. du Pont de Nemours and Company. Chemistry and variants Kapton synthesis is an example of the use of a dianhydride in step polymerization. The intermediate polymer, known as a ''poly(amic acid)'', is soluble because of strong hydrogen bonds to the polar solvents usually employed in the reaction. The ring closure is carried out at high temperatures of . The chemical name for Kapton K and HN is ''poly (4,4'-oxydiphenylene-pyromellit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mike Fossum
Michael Edward Fossum (born December 19, 1957, in Sioux Falls, South Dakota) is a former American astronaut, engineer, and thChief Operating Officer of Texas A&M University at Galveston He flew into space on board the NASA Space Shuttle missions STS-121 and STS-124 and served as a mission specialist of Expedition 28 and commander of Expedition 29 aboard the International Space Station. Air Force Fossum was involved with the United States Air Force during his undergraduate years at Texas A&M and served as commander of Squadron 3 in the Corps of Cadets. He graduated in mechanical engineering in 1980. He received his master's in physical science (space science) from the University of Houston. He was selected to attend Air Force Test Pilot School from which he flew 34 different types of aircraft. . He left active duty for the Air Force Reserve in 1992 to work for NASA and retired as a colonel in the USAFR in 2010. NASA The first time Fossum became interested in being an astronaut w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NBC News
NBC News is the news division of the American broadcast television network NBC. The division operates under NBCUniversal Television and Streaming, a division of NBCUniversal, which is, in turn, a subsidiary of Comcast. The news division's various operations report to the president of NBC News, Noah Oppenheim. The NBCUniversal News Group also comprises MSNBC, the network's 24-hour general news channel, business and consumer news channels CNBC and CNBC World, the Spanish language Noticias Telemundo and United Kingdom–based Sky News. NBC News aired the first regularly scheduled news program in American broadcast television history on February 21, 1940. The group's broadcasts are produced and aired from 30 Rockefeller Plaza, NBCUniversal's headquarters in New York City. The division presides over America's number-one-rated newscast, ''NBC Nightly News'', the world's first of its genre morning television program, ''Today'', and the longest-running television series in American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-121
STS-121 was a 2006 NASA Space Shuttle mission to the International Space Station (ISS) flown by . The main purposes of the mission were to test new safety and repair techniques introduced following the ''Columbia'' disaster of February 2003 as well as to deliver supplies, equipment and German European Space Agency (ESA) astronaut Thomas Reiter to the ISS."STS-121 Nasa Press Kit" NASA Press Kit – STS-121, May 2006. After two weather-related delays, the shuttle successfully launched on Tuesday, 4 July 2006 at 14:37:55 EDT. It was the first and only shuttle launch on the United States' Independence Day. The mission lasted for 13 days before la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piers Sellers
Piers John Sellers (11 April 1955 – 23 December 2016) was a British-American meteorologist, NASA astronaut and Director of the Earth Science Division at NASA/GSFC. He was a veteran of three Space Shuttle missions. Sellers attended Cranbrook School, Cranbrook, Kent, United Kingdom, until 1973, and achieved a bachelor's degree in ecological science from the University of Edinburgh in 1976. In 1981 he gained a doctorate in biometeorology from the University of Leeds. In 2011, Sellers retired from the NASA Astronaut Corps. Before joining the astronaut corps, Sellers worked at NASA Goddard Space Flight Center on research into how the Earth's biosphere and atmosphere interact. This work involved climate system computer modelling and field work utilising aircraft, satellites and ground support input. Personal life Sellers was born in Crowborough, Sussex, the second born of five boys for mother Lindsey. His education started at Tyttenhanger Lodge Pre-preparatory School in Seaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael López-Alegría
Michael López-Alegría (born Miguel Eladio López Alegría on May 30, 1958) is an astronaut, test pilot and commercial astronaut with dual nationality, American and Spanish; a veteran of three Space Shuttle missions and one International Space Station mission. He is known for having performed ten spacewalks so far in his career, presently holding the second longest all-time EVA duration record (first among NASA astronauts) and having the fifth-longest spaceflight of any American at the length of 215 days; this time was spent on board the ISS from September 18, 2006 to April 21, 2007. López-Alegría commanded Axiom-1, the first ever all-private team of commercial astronaut mission to the International Space Station, which launched on April 8, 2022 and spent around 17 days in earth's orbit. Background Son of a Spanish father and an American mother, López-Alegría was born in Madrid, Spain and raised in Mission Viejo, California. After graduating from Mission Viejo High Scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Wisoff
Peter Jeffrey Kelsay Wisoff (born August 16, 1958) is an American physicist and former NASA astronaut. Wisoff qualified as mission specialist and flew in four Space Shuttle missions, with his first launch in 1993 and his last in 2000. Career Wisoff graduated from Norfolk Academy, Norfolk, Virginia, in 1976, received a bachelor of science degree in physics (with Highest Distinction) from University of Virginia in 1980, a master of science degree and a doctorate in applied physics from Stanford University in 1982 and 1986 respectively. Wisoff's graduate work at Stanford University (as a National Science Foundation Graduate Fellow) focused on development of short wavelength lasers. Wisoff later joined the faculty of the Electrical and Computer Engineering Department at Rice University. His research focused on the development of new vacuum ultraviolet and high intensity laser sources. He also collaborated with researchers from regional Texas Medical Centers on the applications of las ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-92
STS-92 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle '' Discovery''. STS-92 marked the 100th mission of the Space Shuttle. It was launched from Kennedy Space Center, Florida, 11 October 2000. Crew Spacewalks *'' Chiao and McArthur '' – EVA 1 *EVA 1 Start: 15 October 2000 – 14:27 UTC *EVA 1 End: 15 October 2000 – 20:55 UTC *Duration: 6 hours, 28 minutes *'' López-Alegría and Wisoff '' – EVA 2 *EVA 2 Start: 16 October 2000 – 14:15 UTC *EVA 2 End: 16 October 2000 – 21:22 UTC *Duration: 7 hours, 07 minutes *'' Chiao and McArthur '' – EVA 3 *EVA 3 Start: 17 October 2000 – 14:30 UTC *EVA 3 End: 17 October 2000 – 21:18 UTC *Duration: 6 hours, 48 minutes *'' López-Alegría and Wisoff '' – EVA 4 *EVA 4 Start: 18 October 2000 – 15:00 UTC *EVA 4 End: 18 October 2000 – 21:56 UTC *Duration: 6 hours, 56 minutes Mission highlights STS-92 was an ISS assembly flight that brought the Z1 truss, Control Moment Gyros, Pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Single-person Spacecraft")
.jpg "Click for more on -> Peter Wisoff")
