Names | SpX-27 |
---|---|
Mission type | ISS resupply |
Operator | SpaceX |
COSPAR ID | 2023-033A |
SATCAT no. | 55850 |
Mission duration | 31 days, 20 hours, 28 minutes |
Spacecraft properties | |
Spacecraft | Cargo Dragon C209 |
Spacecraft type | Cargo Dragon |
Manufacturer | SpaceX |
Dry mass | 9,525 kg (20,999 lb) |
Start of mission | |
Launch date | 15 March 2023, 00:30 UTC [1] |
Rocket | Falcon 9 Block 5 (B1073.7) |
Launch site | Kennedy Space Center, LC-39A |
End of mission | |
Recovered by | MV Shannon |
Landing date | 15 April 2023, 20:58 UTC [2] |
Landing site | Gulf of Mexico |
Orbital parameters | |
Reference system | Geocentric orbit |
Regime | Low Earth orbit |
Inclination | 51.66° |
Docking with ISS | |
Docking port | Harmony forward |
Docking date | 16 March 2023, 11:31 UTC |
Undocking date | 15 April 2023, 15:05 UTC |
Time docked | 30 days, 3 hours, 34 minutes |
Cargo | |
Mass | 2,852 kg (6,288 lb) |
SpaceX CRS-27 mission patch |
SpaceX CRS-27, also known as SpX-27, was a Commercial Resupply Service mission to the International Space Station (ISS) launched on 15 March 2023. [1] The mission was contracted by NASA and was flown by SpaceX using Cargo Dragon C209. This was the seventh flight for SpaceX under NASA's CRS Phase 2. [3]
SpaceX plans to reuse the Cargo Dragons up to five times. The Cargo Dragon will launch without SuperDraco abort engines, without seats, cockpit controls and the life support system required to sustain astronauts in space. [4] [5] Dragon 2 improves on Dragon 1 in several ways, including lessened refurbishment time, leading to shorter periods between flights. [6]
The new Cargo Dragon capsules under the NASA CRS Phase 2 contract will land east of Florida in the Atlantic Ocean. [4] [6]
NASA contracted for the CRS-27 mission from SpaceX and therefore determines the primary payload, date of launch, and orbital parameters for the Cargo Dragon. [7]
A technology demonstration mission which consists of the following payloads: [8] [9]
Various experiments were transported to the orbiting laboratory, and provided valuable insight for researchers. These include student projects that were given the opportunity to fly and operate their experiments on the ISS as part of DLR's Überflieger 2 competition. Among them are the projects:
European Space Agency (ESA) research and activities: [11]
NASA Glenn Research Center studies: [12]
Materials International Space Station Experiment MISSE-17:
Mouse Habitat Unit-8 (MHU-8)mission - The NASA-JAXA Joint Partial-gravity Rodent Research Mouse Habitat Unit-8 (JPG-RR MHU-8) mission tested the impact of spaceflight and induced partial gravities on mice. The gravities tested were 0, 0.33, 0.66, 1 g. An interdisciplinary team of investigators will study how multiple biological systems (bone, muscle, cardiovascular system, neuro-performance, circadian rhythms, and microbiome) respond to these conditions. [13]
CubeSats planned for this mission:
The NEUtron DOSimetry & Exploration (NEUDOSE) mission from the McMaster Interdisciplinary Satellite Team [15] aims to further our understanding of long-term exposure to space radiation by investigating how charged and neutral particles contribute to the human equivalent dose during low-Earth orbit (LEO) missions. NEUDOSE is a 2U CubeSat built by students at McMaster University. The scientific goals [16] [17] of the project are to:
The mission objectives also include providing early-career science and engineering students with valuable leadership, technical, and flight project development skills. [14] Furthermore, the NEUDOSE mission is involved with the development of amateur radio operators and custom hardware. [18]
Three CubeSat satellites were built in part of the Northern Space Program for Innovative Research and Integrated Training (Northern SPIRIT). These CubeSats were constructed as a collaboration between Yukon University, Aurora Research Institute in the Northwest Territories, and the University of Alberta. [19] This initiative is supported by the Canadian Space Agency (CSA) as a part of the Canadian CubeSat Project (CCP). In addition to what's below, all three satellites have a primary goal of gathering magnetic field data of the ionosphere to study small scale field-aligned currents. [19]
This new iteration of the ELaNa (Educational Launch of Nanosatellites) initiative will consist of two cubesats from American education institutes:
SpaceX CRS-3, also known as SpX-3, was a Commercial Resupply Service mission to the International Space Station (ISS), contracted to NASA, which was launched on 18 April 2014. It was the fifth flight for SpaceX's uncrewed Dragon cargo spacecraft and the third SpaceX operational mission contracted to NASA under a Commercial Resupply Services (CRS-1) contract.
SpaceX CRS-4, also known as SpX-4, was a Commercial Resupply Service mission to the International Space Station (ISS), contracted to NASA, which was launched on 21 September 2014 and arrived at the space station on 23 September 2014. It was the sixth flight for SpaceX's uncrewed Dragon cargo spacecraft, and the fourth SpaceX operational mission contracted to NASA under a Commercial Resupply Services contract. The mission brought equipment and supplies to the space station, including the first 3D printer to be tested in space, a device to measure wind speed on Earth, and small satellites to be launched from the station. It also brought 20 mice for long-term research aboard the ISS.
Nanoracks LLC is a private in-space services company which builds space hardware and in-space repurposing tools. The company also facilitates experiments and launches of CubeSats to Low Earth Orbit.
OA-4, previously known as Orbital-4, was the fourth successful flight of the Orbital ATK uncrewed resupply spacecraft Cygnus and its third flight to the International Space Station (ISS) under the Commercial Resupply Services (CRS-1) contract with NASA. With the Antares launch vehicle undergoing a redesign following its failure during the Orb-3 launch, OA-4 was launched by an Atlas V launch vehicle. Following three launch delays due to inclement weather beginning on 3 December 2015, OA-4 was launched at 21:44:57 UTC on 6 December 2015. With a liftoff weight of 7,492 kg (16,517 lb), OA-4 became the heaviest payload ever launched on an Atlas V. The spacecraft rendezvoused with and was berthed to the ISS on 9 December 2015. It was released on 19 February 2016 after 72 days at the International Space Station. Deorbit occurred on 20 February 2016 at approximately 16:00 UTC.
OA-5, previously known as Orbital-5, was the seventh planned flight of the Orbital Sciences' uncrewed resupply spacecraft Cygnus and its sixth flight to the International Space Station under the Commercial Resupply Services contract with NASA. The mission launched on 17 October 2016 at 23:45:36 UTC. Orbital Sciences and NASA jointly developed a new space transportation system to provide commercial cargo resupply services to the International Space Station (ISS). Under the Commercial Orbital Transportation System (COTS) program, Orbital designed and built Antares, a medium-class launch vehicle; Cygnus, an advanced maneuvering spacecraft; and a Pressurized Cargo Module which is provided by Orbital's industrial partner Thales Alenia Space.
SpaceX CRS-11, also known as SpX-11, was a Commercial Resupply Service mission to the International Space Station, launched successfully on 3 June 2017. The mission was contracted by NASA and was flown by SpaceX. The mission utilized a Falcon 9 launch vehicle and was the first reuse of C106, a CRS Dragon cargo vessel that was previously flown on the CRS-4 mission.
SpaceX CRS-15, also known as SpX-15, was a Commercial Resupply Service mission to the International Space Station launched 29 June 2018 aboard a Falcon 9 rocket. The mission was contracted by NASA and flown by SpaceX.
NG-10, previously known as OA-10E, is the eleventh flight of the Northrop Grumman uncrewed resupply spacecraft Cygnus and its tenth flight to the International Space Station under the Commercial Resupply Services (CRS-1) contract with NASA. The mission launched on 17 November 2018, at 09:01:31 UTC. This particular mission is part of an extension of the initial CRS contract that enables NASA to cover the ISS resupply needs until the Commercial Resupply Services-2 (CRS-2) contract enters in effect.
NG-11, previously known as OA-11, is the twelfth flight of the Northrop Grumman robotic resupply spacecraft Cygnus and its eleventh flight to the International Space Station under the Commercial Resupply Services (CRS-1) contract with NASA. The mission launched on 17 April 2019 at 20:46:07 UTC. This is the last mission from the extended CRS-1 contract; follow-up missions are part of the CRS-2 contract. Cygnus NG-11 was also the first mission to load critical hardware onto Cygnus within the last 24 hours prior to launch, a new Antares feature.
SpaceX CRS-16, also known as SpX-16, was a Commercial Resupply Service mission to the International Space Station launched on 5 December 2018 aboard a Falcon 9 launch vehicle. The mission was contracted by NASA and is flown by SpaceX.
SpaceX CRS-19, also known as SpX-19, was a Commercial Resupply Service mission to the International Space Station. The mission is contracted by NASA and was flown by SpaceX on a Falcon 9 rocket.
NG-13, previously known as OA-13, was the fourteenth flight of the Northrop Grumman robotic resupply spacecraft Cygnus and its thirteenth flight to the International Space Station (ISS) under the Commercial Resupply Services (CRS-1) contract with NASA. The mission launched on 15 February 2020 at 20:21:01 UTC after nearly a week of delays. This is the second launch of Cygnus under the CRS-2 contract.
SpaceX CRS-21, also known as SpX-21, was a Commercial Resupply Service mission to the International Space Station which launched on 6 December 2020. The mission was contracted by NASA and was flown by SpaceX using a Cargo Dragon 2. This was the first flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016. This was also the first Cargo Dragon of the new Dragon 2 variant, as well as the first Cargo Dragon flight that was docked at the same time as a Crew Dragon spacecraft. This mission used Booster B1058.4, becoming the first NASA mission to reuse a booster previously used on a non-NASA mission. This was also first time SpaceX launched a NASA payload on a booster with more than one previous flight.
SpaceX CRS-22, also known as SpX-22, was a Commercial Resupply Services (CRS) mission to the International Space Station (ISS) that launched at 17:29:15 UTC on 3 June 2021. The mission is contracted by NASA and is flown by SpaceX using a Cargo Dragon 2. This is the second flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016.
SpaceX CRS-23, also known as SpX-23, was a Commercial Resupply Service mission to the International Space Station, successfully launched on 29 August 2021 and docking the following day. The mission was contracted by NASA and was flown by SpaceX using the Cargo Dragon C208. This was the third flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016. It was the second mission for this reusable capsule.
SpaceX CRS-24, also known as SpX-24, was a Commercial Resupply Service mission to the International Space Station launched on 21 December 2021, at 10:07:08 UTC. The mission is contracted by NASA and is flown by SpaceX using a Cargo Dragon. This is the fourth flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016.
SpaceX CRS-25, also known as SpX-25, was a Commercial Resupply Service mission (CRS) to the International Space Station (ISS) that was launched on 15 July 2022. The mission was contracted by NASA and was flown by SpaceX using their reusable spacecraft, the Cargo Dragon. The vehicle delivered supplies to the crew aboard the ISS along with multiple pieces of equipment that will be used to conduct multiple research investigations aboard the ISS.
SpaceX CRS-26, also known as SpX-26, was a Commercial Resupply Service mission to the International Space Station (ISS) launched on 26 November 2022. The mission was contracted by NASA and flown by SpaceX using a Cargo Dragon. This was the sixth flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016.
SpaceX CRS-28, also known as SpX-28, is a Commercial Resupply Service mission to the International Space Station (ISS) launched on 5 June 2023. The mission was contracted by NASA and flown by SpaceX using Cargo Dragon ship C208. It was the eighth flight for SpaceX under NASA's CRS Phase 2.
SpaceX CRS-30, sometimes identified by NASA as SpX-30, was an American cargo spacecraft flight to the International Space Station (ISS), that launched on 21 March 2024. It was operated by SpaceX under a Commercial Resupply Services (CRS) contract with NASA. The spacecraft is a Cargo Dragon, serial number C209, which made its fourth flight on this mission. This mission was the first Cargo Dragon to launch from Cape Canaveral Space Launch Complex 40 since the second generation capsule was introduced on the SpaceX CRS-21 mission. In that time, a tower and access arm were added to the pad, allowing late loading of supplies into the spacecraft.