“Carrying several tons of supplies and scientific experiments, the unpiloted SpaceX Dragon cargo craft arrived at the International Space Station on February 23 following its launch atop the SpaceX Falcon 9 rocket from the refurbished Launch Pad 39-A at the Kennedy Space Center, Florida.
Following the arrival […], the station crew used the Canadarm2 robotic arm to capture the Dragon. Ground controllers then sent commands for the robot arm to maneuver the vehicle to the Earth-facing port of the Harmony module where it was installed and bolted into place. The Dragon will spend about a month at the space station while the crew unloads the almost 5,500 pounds of supplies and scientific experiments delivered by the Dragon.”
“SpaceX CRS-10, also known as SpX-10 or simply CRS-10, is a cargo resupply mission to the International Space Station. The mission was contracted by NASA and was launched by SpaceX aboard a Dragon spacecraft on 19 February 2017. The mission is currently active, with the Dragon spacecraft in orbit adjusting and preparing for docking to the ISS, which is expected between 21 February and 22 February 2017. CRS-10 is part of the original order of twelve missions awarded to SpaceX under the Commercial Resupply Services contract. As of June 2016, a NASA Inspector General report had this mission manifested for November 2016. The launch was put on hold pending investigation of the pad explosion in September 2016, with a tentative date no earlier than January 2017, subsequently set for 18 February.
CRS-10 was launched from Kennedy Space Center Launch Complex 39 Pad A, the first launch from the complex since STS-135 on 8 July 2011, the last flight of the Space Shuttle program; this complex is also where the Apollo missions were launched. On 12 February 2017, SpaceX successfully completed a static fire test of the Falcon 9 engines on Pad 39A. An initial launch attempt on 18 February 2017 was scrubbed 13 seconds before its 15:01 UTC launch due to a thrust vector control system issue, resulting in a 24-hour hold for launch no earlier than 19 February at 14:38:59 UTC.
Following the successful Launch on 19 February, the first stage returned and landed safely in landing Zone 1.
NASA has contracted for the CRS-10 mission from SpaceX and therefore determines the primary payload, date/time of launch, and orbital parameters for the Dragon space capsule. CRS-10 is expected to carry 1,530 kg (3,373.1 lb) of pressurized mass and 960 kg (2,116.4 lb) unpressurized. External payloads on the CRS-10 spacecraft are the SAGE III Earth observation experiment and its Nadir Viewing Platform (NVP), and the U.S. Department of Defense’s Space Test Program H5 (STP-H5) package, including the Raven navigation investigation and the Lightning Imaging Sensor. Some science payloads include ACME, LMM Biophysics, ZBOT, and CIR/Cool Flames.”
“The Interplanetary Transport System (ITS), formerly known as the Mars Colonial Transporter (MCT), is SpaceX’s privately funded development project to design and build a spaceflight system of reusable rocket engines, launch vehicles and spacecraft to transport humans to Mars and return to Earth. SpaceX began development of the large Raptor rocket engine for the Mars Colonial Transporter before 2014. As of June 2016, publicly-announced company conceptual plans included the first Mars-bound cargo flight of ITS launching no earlier than 2022, followed by the first ITS Mars flight with passengers one synodic period later in 2024, following two preparatory research launches of Mars probes in 2018 and 2020 on Dragon/Falcon Heavy equipment. SpaceX CEO Elon Musk unveiled details of the space mission architecture at the 67th International Astronautical Congress on 27 September 2016. The booster will have a diameter of 12 m, the spaceship diameter will be 17 m and stack height of the entire vehicle will be 122 m. The selected fuel type is deep-cryo methalox for 42 Raptor engines on the booster and 9 on the spacecraft.
As early as 2007, Elon Musk stated a personal goal of eventually enabling human exploration and settlement of Mars. Bits of additional information about the mission architecture were released in 2011–2015, including a 2014 statement that initial colonists would arrive at Mars no earlier than the middle of the 2020s. Company plans as of mid-2016 continue to call for the arrival of the first humans on Mars no earlier than 2025.
Musk stated in a 2011 interview that he hoped to send humans to Mars’ surface within 10–20 years, and in late 2012 he stated that he envisioned a Mars colony of tens of thousands with the first colonists arriving no earlier than the middle of the 2020s. In October 2012, Musk articulated a high-level plan to build a second reusable rocket system with capabilities substantially beyond the Falcon 9/Falcon Heavy launch vehicles on which SpaceX had by then spent several billion US dollars. This new vehicle was to be “an evolution of SpaceX’s Falcon 9 booster… much bigger [than Falcon 9].” But Musk indicated that SpaceX would not be speaking publicly about it until 2013. In June 2013, Musk stated that he intended to hold off any potential IPO of SpaceX shares on the stock market until after the “Mars Colonial Transporter is flying regularly.”
In February 2014, Musk stated that Mars Colonial Transporter will be “100 times the size of an SUV”, and capable of taking 100 tons of cargo to Mars. Also, SpaceX engine development head Tom Mueller said SpaceX would use nine Raptor engines on a single rocket, similar to the use of nine Merlin engines on each Falcon 9 booster core. He said “It’s going to put over 100 tons of cargo on Mars.” In early 2014, it appeared that the large rocket core that would be used for the booster to be used with MCT would be at least 10 meters (33 ft) in diameter, nearly three times the diameter and over seven times the cross-sectional area of the Falcon 9 booster cores. In August 2014, media sources speculated that the initial flight test of the Raptor-driven super-heavy launch vehicle could occur as early as 2020, in order to fully test the engines under orbital spaceflight conditions; however, any colonization effort was reported to continue to be “deep into the future”.
In January 2015, Musk said that he hoped to release details of the “completely new architecture” for the Mars transport system in late 2015 but those plans changed and, by December 2015, the plan to publicly release additional specifics had moved to 2016. In January 2016, Musk indicated that he hoped to describe the architecture for the Mars missions with the next generation SpaceX rocket and spacecraft later in 2016, at the 67th International Astronautical Congress conference, in September 2016. Musk stated in June 2016 that the first unmanned MCT Mars flight was planned for departure in 2022, to be followed by the first manned MCT Mars flight departing in 2024. By September 2016, Musk noted that the MCT name would not continue, as the system would be able to “go well beyond Mars”, and that a new name would be needed: Interplanetary Transport System (ITS), with the first spacecraft named “Heart of Gold” in reference to the Infinite Improbability Drive.”
“The SpaceX CRS-9 Dragon cargo craft departed the International Space Station Aug. 26 after five weeks at the complex. Dragon delivered critical science experiments and the first International Docking Adapter to which U.S. commercial spacecraft will link up to in the future. Using the Canadarm2 robotic arm, Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins released the Dragon and monitored the resupply spacecraft as it backed away to a safe distance from the station for its deorbit engine firing that would enable the ship to enter the Earth’s atmosphere for a parachute-assisted splashdown in the Pacific Ocean west of Baja California. Dragon returned about one and a half tons of science experiments and other cargo that will be collected once it reaches port in Long Beach, California. Dragon launched July 18 atop a SpaceX Falcon 9 rocket from Cape Canaveral Air Force Station in Florida and arrived at the station July 20.”
“The SpaceX Dragon spacecraft launched on the company’s Falcon 9 rocket on July 18 from Space Launch Complex 40 at Cape Canaveral Air Force Station (CCAFS) in Florida, carrying science research, crew supplies and hardware in support of the Expedition 48 and 49 crew aboard the International Space Station. About 10 minutes after launch, Dragon reached its preliminary orbit, deployed its solar arrays and began a carefully choreographed series of thruster firings to begin its two-day journey to the station. […]
On July 20, two days after launching from Space Launch Complex 40 at Cape Canaveral Air Force Station (CCAFS) in Florida , the SpaceX Dragon cargo spacecraft arrived at the International Space Station, carrying science research, crew supplies and hardware in support of the station’s Expedition 48 and 49 crews. NASA astronaut Jeff Williams used the station’s robotic arm, which he controlled from the station’s cupola, to capture the Dragon. Ground controllers in Houston then sent commands instructing the robot arm to install Dragon on the Earth-facing side of the station’s Harmony module. During the next five weeks, crew members will unload the spacecraft and reload it with cargo to return to Earth. About five-and-a-half hours after it departs the station Aug. 29, it will splash down in the Pacific Ocean off the coast of Baja California.”
“The U.S. SpaceX Dragon commercial cargo craft arrived at the International Space Station April 10, two days after its launch from the Cape Canaveral Air Force Station, Florida Loaded with some three and a half tons of supplies and experiments including the Bigelow Expandable Activity Module (BEAM), Dragon will remain attached to Harmony for a month. For the first time, Dragon is occupying a port next door to the U.S. Orbital ATK Cygnus commercial cargo vehicle, which was berthed to the Unity module on March 26.”
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