SpaceX CRS-15, also known as SpX-15, was a Commercial Resupply Service mission to the

International Space Station The International Space Station (ISS) is the largest modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA ...

launched 29 June 2018 aboard a

Falcon 9 Falcon 9 is a partially reusable medium lift launch vehicle that can carry cargo and crew into Earth orbit, produced by American aerospace company SpaceX. The rocket has two stages. The first (booster) stage carries the second stage and payl ...

rocket. The mission was contracted by

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, succeeding t ...

and flown by

SpaceX Space Exploration Technologies Corp. (SpaceX) is an American spacecraft manufacturer, launcher, and a satellite communications corporation headquartered in Hawthorne, California. It was founded in 2002 by Elon Musk with the stated goal of ...

Launch

In early 2015, NASA awarded a contract extension to SpaceX for three additional CRS missions (

CRS-13 SpaceX CRS-13, also known as SpX-13, was a Commercial Resupply Service mission to the International Space Station launched on 15 December 2017. The mission was contracted by NASA and is flown by SpaceX. It was the second mission to successfull ...

to CRS-15). In June 2016, a NASA Inspector General report had this mission manifested for April 2018, but this was pushed back, first to 6 June, to 9 June, to 28 June and finally to 29 June 2018. The mission launched on 29 June 2018 at 09:42 UTC aboard a Falcon 9 rocket from

Cape Canaveral Air Force Station Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida. Headquartered at the nearby Patrick Space Force Base, the statio ...

Launch Complex 40 Space Launch Complex 40 (SLC-40), previously Launch Complex 40 (LC-40) is a launch pad for rockets located at the north end of Cape Canaveral Space Force Station, Florida. The launch pad was used by the United States Air Force for 55 Titan III a ...

. The

SpaceX Dragon American private space transportation company SpaceX has developed and produced several spacecraft named Dragon. The first family member, now referred to as Dragon 1, flew 23 cargo missions to the ISS between 2010 and 2020 before being retired ...

spacecraft rendezvoused with the International Space Station on 2 July 2018. It was captured by the

Canadarm2 The Mobile Servicing System (MSS), is a robotic system on board the International Space Station (ISS). Launched to the ISS in 2001, it plays a key role in station assembly and maintenance; it moves equipment and supplies around the station, supp ...

at 10:54 UTC and was berthed to 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. However ...

'' node at 13:50 UTC. On 3 August 2018, Dragon was released from ISS at 16:38 UTC and deorbited, splashing down in the Pacific Ocean approximately 5 hours later at 22:17 UTC, returning more than of cargo to Earth. It is reported that the Dragon spacecraft may have experienced some parachute anomaly during its flight to the ISS, but it did not prevent the capsule from successful splashdown.

Payload

NASA contracted for the CRS-15 mission from SpaceX and therefore determined the primary payload, date/time of launch, and

orbital parameters Orbital elements are the parameters required to uniquely identify a specific orbit. In celestial mechanics these elements are considered in two-body systems using a Kepler orbit. There are many different ways to mathematically describe the same ...

for the

Dragon A dragon is a reptilian legendary creature that appears in the folklore of many cultures worldwide. Beliefs about dragons vary considerably through regions, but dragons in western cultures since the High Middle Ages have often been depicted as ...

space capsule A space capsule is an often-crewed spacecraft that uses a blunt-body reentry capsule to reenter the Earth's atmosphere without wings. Capsules are distinguished from other satellites primarily by the ability to survive reentry and return a payl ...

. According to a NASA mission overview, CRS-15 carried a total of of total cargo, divided between of pressurized material and of unpressurized cargo. The external payloads manifested for this flight were ECOSTRESS and a

Latching End Effector The Mobile Servicing System (MSS), is a robotic system on board the International Space Station (ISS). Launched to the ISS in 2001, it plays a key role in station assembly and maintenance; it moves equipment and supplies around the station, su ...

for

CubeSat A CubeSat is a class of miniaturized satellite based around a form factor consisting of cubes. CubeSats have a mass of no more than per unit, and often use commercial off-the-shelf (COTS) components for their electronics and structure. CubeSats ...

s included on this flight were three ''Biarri-Squad'' satellites built by Boeing for a multinational partnership led by the U.S. National Reconnaissance Office, and three satellites making up the Japanese-sponsored

Birds-2 Birds-2 is the second iteration of a multinational program called the Joint Global Multi-Nations Birds Satellite project, or Birds project, to help countries build their first satellite. The Japanese Kyushu Institute of Technology (KIT) suppo ...

program: ''

BHUTAN-1 BHUTAN-1 was the first Bhutanese nanosatellite to be launched into space. The satellite was built during Kyushu Institute of Technology's Birds-2 program. The Birds program helps countries fly their first satellite. BHUTAN-1 was launched into ...

'' from Bhutan, ''

Maya-1 Maya-1 was a Filipino nanosatellite. It was developed under the Philippine Scientific Earth Observation Microsatellite program (PHL-Microsat) and was jointly implemented by the University of the Philippines and the Department of Science and T ...

'' from the Philippines, and '' UiTMSAT-1'' from Malaysia. Furthermore, it contained an interactive artwork by artist

Nahum Nahum ( or ; he, נַחוּם ''Naḥūm'') was a minor prophet whose prophecy is recorded in the ''Tanakh'', also called the Hebrew Bible and The Old Testament. His book comes in chronological order between Micah and Habakkuk in the Bible. He ...

entitled The Contour of Presence, a collaboration with the

International Space University The International Space University (ISU) is dedicated to the discovery, research, and development of outer space and its applications for peaceful purposes, through international and multidisciplinary education and research programs. ISU was f ...

, Space Application Services and the

European Space Agency , owners = , headquarters = Paris, Île-de-France, France , coordinates = , spaceport = Guiana Space Centre , seal = File:ESA emblem seal.png , seal_size = 130px , image = Views in the Main Control Room (1205 ...

. The following is a breakdown of cargo bound for the ISS: * Science investigations: * Crew supplies: * Vehicle hardware: * Spacewalk equipment: * Computer resources: * Russian hardware: * External payloads: ** ECOSTRESS: ** Latching End Effector:

References

External links

*
Dragon website
at SpaceX.com
Commercial Resupply Services
at NASA.gov {{DEFAULTSORT:CRS 015 SpaceX Dragon Spacecraft launched in 2018 Spacecraft which reentered in 2018 SpaceX payloads contracted by NASA Supply vehicles for the International Space Station

Launch

Payload

See also

References

External links