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The ''Destiny'' module, also known as the U.S. Lab, is the primary operating facility for U.S. research payloads aboard the
International Space Station The International Space Station (ISS) is the largest Modular design, modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos ( ...
(ISS). It was berthed to the '' Unity'' module and activated over a period of five days in February, 2001. ''Destiny'' is
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedi ...
's first permanent operating orbital research station since
Skylab Skylab was the first United States space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three separate three-astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Major operation ...
was vacated in February 1974. The Boeing Company began construction of the research laboratory in 1995 at the Michoud Assembly Facility and then the
Marshall Space Flight Center The George C. Marshall Space Flight Center (MSFC), located in Redstone Arsenal, Alabama ( Huntsville postal address), is the U.S. government's civilian rocketry and spacecraft propulsion research center. As the largest NASA center, MSFC's first ...
in Huntsville, Alabama. ''Destiny'' was shipped to the
Kennedy Space Center The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 196 ...
in
Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, a ...
in 1998, and was turned over to NASA for pre-launch preparations in August 2000. It launched on February 7, 2001 aboard the on STS-98. Astronauts work inside the pressurized facility to conduct research in numerous scientific fields. Scientists throughout the world would use the results to enhance their studies in medicine, engineering, biotechnology, physics, materials science, and Earth science.


Launch and installation

Destiny was launched to ISS aboard the
Space Shuttle The Space Shuttle is a retired, partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program na ...
mission STS-98. It launched into Earth orbit on February 7, 2001 aboard the . On February 10, 2001 at 9:50 am CST, the installation of Destiny began. First, the Shuttle SRMSS (CanadaArm) was used to remove Pressurized Mating Adapter 2 (PMA 2) from Unity node's forward port to make room for the new module. PMA-2 was temporarily stowed on the forward berthing ring of the Z1 truss. ''Destiny'' was "grabbed" by the robotic arm at 11:23, lifted out of ''Atlantis'' cargo bay, and berthed to the forward port of ''Unity''. Two days later, PMA-2 was moved to its semi-permanent location on the forward hatch of ''Destiny''. (See also Pressurized Mating Adapter and Z1 Truss.) Several years later, on November 14, 2007, the
Harmony In music, harmony is the process by which individual sounds are joined together or composed into whole units or compositions. Often, the term harmony refers to simultaneously occurring frequencies, pitches ( tones, notes), or chords. Howev ...
module was attached to the forward end of the ''Destiny'' laboratory. The addition of ''Destiny'' increased the habitable volume by 3,800 cubic feet, an increase of 41 percent. File:STS-98 Atlantis on the crawler.jpg, ''Destiny'' heads to the launch pad aboard crawler File:AstroVan.JPG, The Shuttle crew heading out for the launch File:Liftoff of Space Shuttle Atlantis on mission STS-98 (KSC-01PP-0277).jpg, Liftoff File:Curbeam works on the Destiny module.jpg, Astronaut on EVA with ''Destiny'' File:Sts098-312-0020.jpg, The newly expanded ISS with ''Destiny'' Laboratory, February 2001


Laboratory structure

The U.S. laboratory module is long and wide. It is made from aluminum and stainless steel, and comprises three cylindrical sections and two endcones that contain the hatch openings through which astronauts enter and exit the module. The aft port of ''Destiny'' is connected to the forward port of Unity, and the forward port of ''Destiny'' is connected to the aft port of ''
Harmony In music, harmony is the process by which individual sounds are joined together or composed into whole units or compositions. Often, the term harmony refers to simultaneously occurring frequencies, pitches ( tones, notes), or chords. Howev ...
''. The ends are colored blue and white respectively for the crew to navigate easily. A -diameter window is located on one side of the center module segment. Each of the two berthing ports on ''Destiny'' contains a hatch. Both hatches are normally open, and remain open unless a situation arises requiring a module to be isolated. Each hatch has a window. The hatches can be opened or closed from either side. The hatches have a pressure interlock feature, which prevents the hatch from being opened if there is a negative pressure across the hatch (higher pressure on the outside of the hatch). The hatch openings are a square-like six sided shape - which is associated to that module. ''Destiny'' has a optically pure, telescope-quality glass window located in an open rack bay used primarily for Earth science observations. Station crewmembers use very high quality video and still cameras at the window to record Earth's changing landscapes. A window shutter protects the window from potential micrometeoroid and orbital debris strikes during the life of the ISS. The crew manually opens the shutter to use the window. Imagery captured from ''Destiny''s window has given geologists and meteorologists the chance to study floods, avalanches, fires and ocean events such as plankton blooms in a way never seen before, as well as given international scientists the opportunity to study features such as glaciers, coral reefs, urban growth and wild fires.


Specifications

*Length: *Diameter: *Mass: *Pressurized Volume:


Equipment

As with the European and Japanese laboratories of the station, payloads inside ''Destiny'' are configured around International Standard Payload Racks (ISPRs), that can be removed or reconfigured for various experiments and equipment. Made out of a graphite composite shell, each rack weighs about , and is about high, and wide. The eight rack bays are equipped with curtains that provide around of temporary stowage space when not occupied by experiments. ''Destiny'' arrived at the station pre-configured with five racks housing electrical and life support systems that provide electrical power, cooling water, air revitalization, and temperature and humidity control. Seven additional racks were flown to ''Destiny'' in the ''Leonardo'' Multi-Purpose Logistics Module by STS-102, and ten more were delivered on subsequent missions. ''Destiny'' can hold up to 13 payload racks with experiments in human life science, materials research, Earth observations and commercial applications. The laboratory has a total of 24 racks inside the laboratory, six on each side. Internal to the laboratory are racks, rack stand-offs, and vestibule jumpers. The lab racks house the system hardware in removable modular units. The stand-offs provide space for electrical connections, data management systems cabling for computers, air conditioning ducts, thermal control tubes and more, all of which support the space station's equipment racks. The racks interface to the piping and wiring in the standoff via outlets and ports located in the standoffs at the base end of each rack location. Jumpers in the vestibule, the area between ''Unity'' and ''Destiny'', connect the piping and wiring between the two. Grounding straps between ''Unity'' and ''Destiny'' will be installed. One side of the grounding strap will be connected to the Active Common Berthing Mechanism (ACBM) on ''Unity'', while the other end will be connected to the Passive Common Berthing Mechanism (PCBM) on ''Destiny''. Some of the mechanisms on ''Destiny'' are the CBMs (passive and active), hatches, and the laboratory window shutter. The ACBM is in the forward port of the laboratory. It is attached to the ''Harmony'' node. The PCBM on ''Destiny'' is located in the laboratory's aft port. The ACBM in ''Unity's'' forward port is latched to the laboratory's PCBM to berth ''Destiny'' to ''Unity''.


Science equipment

''Destiny'' also contains the Minus Eighty Degree Laboratory Freezer for ISS (MELFI), transported to the Space Station on STS-121. The freezer is used both to store samples and reagents on the station, and to transport them to and from the space station in a temperature controlled environment. Currently installed at the main observation window of ''Destiny'' is the
Agricultural Camera Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people ...
(AgCam). It is a multi-spectral imaging system built and primarily operated by students and faculty at the University of North Dakota. Its purpose is to take frequent images, in visible and infrared light, of vegetated areas on the Earth and promises to deliver a greater effectiveness for in-season agriculture applications research and operational decision support than current satellite systems such as
Landsat The Landsat program is the longest-running enterprise for acquisition of satellite imagery of Earth. It is a joint NASA / USGS program. On 23 July 1972, the Earth Resources Technology Satellite was launched. This was eventually renamed to L ...
.


''Veggie''

In 2016 the ISS crew operated Veg-03 experiment. In November they harvested a crop of edible romaine lettuce which contributed to the crew's meal. Also samples of cabbage are returned to Earth for testing as part of the experiment. This uses the ''Veggie'' experiment module in ''Destiny'', which can provide light and nutrients for plant growth experiments.


''Destiny'' nadir window

The nadir window is formally known as the ''U.S. Laboratory Science Window'', has the "...highest quality optics ever flown on a human occupied spacecraft...", according to NASA, and can support taking Earth observations/images. In 2010 a research facility was brought to the station, called WORF, and the first photo with it was taken in January 2011. WORF was delivered by ISS Flight 19A (which was STS-131) . File:Andre Kuipers ISS.jpg, Dutch ESA astronaut Andre Kuipers looks out of the ''Destiny'' nadir window at Earth File:Helms.window.jpg, Astronaut Susan Helms looks out the nadir window, 2001 File:Sts100-Destiny.jpg, ''Destiny'' nadir view with astronauts Susan J. Helms and
James S. Voss James Shelton Voss (born March 3, 1949) is a retired United States Army colonel and NASA astronaut. During his time with NASA, Voss flew in space five times on board the Space Shuttle and International Space Station. He also served as deputy of Fl ...
looking out


WORF

In 2010 the WORF was brought to ISS aboard STS-131 and installed. This is a facility that uses the ''Destiny'' nadir window to support various types of photography and observation. WORF, which stands for Window Observational Research Facility is constructed based on International Standard Payload Rack (ISPR) and EXPRESS Rack program technology. The first photo taken by WORF was on January 21, 2011 with Ag Cam. The name WORF is an allusion to
Worf Worf, son of Mogh is a fictional character in the ''Star Trek'' franchise. He appears in the television program, television series ''Star Trek: The Next Generation'' (''TNG'') and seasons four through seven of ''Star Trek: Deep Space Nine'' (''D ...
, the fictional character of the same name who appeared in the
science fiction Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imagination, imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, Paral ...
television and film franchise ''
Star Trek ''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the eponymous 1960s television series and quickly became a worldwide pop-culture phenomenon. The franchise has expanded into vario ...
''. A special mission patch for WORF was issued that featured text written in the Klingon language. Another cross-over of the ''Star Trek'' franchise and space exploration was the naming of Space Shuttle ''Enterprise''. A similar window is Nauka module's porthole window.


In media

* The module ''Destiny'' is featured in the 2013 film ''
Gravity In physics, gravity () is a fundamental interaction which causes mutual attraction between all things with mass or energy. Gravity is, by far, the weakest of the four fundamental interactions, approximately 1038 times weaker than the str ...
''. * The module, identified as "the 2001 module ''Destiny''", was originally intended to be the small section of Alpha (the future name of the ISS) used as a throne at the end of the 2017 film '' Valerian and the City of a Thousand Planets'' and covers this role in the novelization, but, in the final shooting of the film, it was replaced by the Apollo Command/Service Module ''Destiny 2005'', modified with artificial gravity and a speakerphone-like radio system.


See also

After its installation, habitation and use of ''Destiny'' is similar to ISS history as an integrated part of that Space station: * List of ISS Expeditions * List of International Space Station crew * List of International Space Station visitors * List of human spaceflights to the ISS


References


External links


NASA - ''Destiny''
{{DEFAULTSORT:Destiny (Iss Module) Components of the International Space Station Laboratories Spacecraft launched in 2001 Spacecraft launched by the Space Shuttle