Cape Canaveral, Florida — SpaceX Launched its 17th rocket this year today (June 3rd), sending a robot dragon cargo capsule to the International Space Station and landing in the ocean.
Two-stage Falcon 9 rocket At 1:29 pm EST (Greenwich Mean Time 1729), he jumped out of Pad 39A at NASA’s Kennedy Space Center and began his 22nd supply mission to NASA’s in-orbit laboratory. The Dragon is packed with over £ 7,300. Hardware including (3,311 kilograms) of supplies, scientific experiments, and two new solar arrays for the space station power grid.
Approximately nine minutes after takeoff, the first stage of Falcon 9 returned to Earth, landing on one of the Atlantic SpaceX drone vessels with a smooth touchdown. The giant vessel, called “Of course I still love you,” is one of two recovery vessel companies that catch falling boosters and return them to the port for later reuse.
“It’s a perfect landing photo showing the first Falcon 9 landing,” SpaceX engineer Siva Bharadvaj said in a launch broadcast. “86th landing across SpaceX”
The dragon will arrive at the station and will be docked on Saturday (June 5th) at 5am eastern daylight saving time (09:00 GMT) at the Harmony Module’s space-facing harbor. The lab in orbit already has another SpaceX vehicle. It is the crew dragon “Endeavor”. Released on April 23Carry a crew of four astronauts. (This isn’t the first time two dragons have been parked at the same time. It’s becoming more common.)
Meteorologists from the 45th Meteorological Squadron predicted that the weather would be volatile for today’s launch and could pass through cumulus clouds and precipitation. Florida is summer and can be thunderstorms in the afternoon. However, with the cooperation of Mother Nature, the rocket was able to take off as desired.
The first stage booster used in today’s flight, known as the B1067, was a brand new Falcon 9 rocket. The pure white appearance of the launcher contrasts with the soothing veteran who has sent all other missions into space so far this year for a California-based space flight company.
Today’s landing marked the 86th Falcon’s first stage recovery since SpaceX. Recovered the first booster in 2015..
Large freight transport
The newly launched cargo dragon carries two different animal experiments, including the first one conducted inside the dragon during its flight to the space station. The study is called UMAMI and is an animal (in this case) animal (in this case). We are paying attention to the symbiotic relationship between squid babies) and microorganisms. Another researcher will study a group of extremophiles known as tardigrades to better understand what genes can withstand stressors in extreme environments, such as the micro-gravity environment.
Inside the dragon’s trunk are two new solar panels that boost the power of the space station. Redwire Space is working with Boeing to build a flexible panel that will be installed later this month. Dubbed ROSA ( Rollout solar array), These panels are the first of six new solar panels to boost power to the space station. These types of solar panels will also be used in future space missions, such as NASA’s upcoming Binary Asteroid Redirection Test (DART) and Lunar Gateway.
“We’re busy in June after the launch of this mission,” NASA’s ISS Program Manager Joel Montalbano said in a pre-launch briefing on June 2. The new solar array. ”
These EVAs are run by Shane Kimbrough and Thomas Pesquet, increasing station power levels by more than 30%, says Montebrano.
“I’m excited about their participation,” he said.
Dragons also have crew treats such as apples, lemons, and avocados. In total, we have over £ 7,000. The (3,311 kg) cargo helps astronauts carry out various research experiments and replenish the station.
New generation dragon
The Gumdrop-shaped capsule is the second upgraded Dragon cargo ship after SpaceX and will be launched at the station. Abolish the previous version of the cargo dragon in 2020..
The current model is designed to hold about 20% more cargo, much like the crew-carrying model, and larger inside than the previous model. According to Kirk Costello, chief scientist at NASA’s International Space Station (ISS), the new iteration includes twice as many powered lockers as the previous dragon.
This craft can even store powered payloads in orbit and stay in the station twice as long as previous cargo dragons. Another important upgrade is that cargo ships will land in the Atlantic Ocean (rather than in the Pacific Ocean as before), providing a faster return to science.
This means that researchers can get their samples and data back faster-in just 4-9 hours from the splashdown. SpaceX can return the vehicle more quickly and begin inspection and maintenance before the dragon’s next flight. In addition, the new cargo Dragon SpaceX is certified to fly five times each, but previous versions allowed it to fly three times.
Dragon and other commercial vehicles (such as Boeing’s CST-100) Starliner The astronaut’s taxi) autonomously docks to the postpostpost base in front of the orbit, but other spacecraft (such as the Cygnus cargo ship in Northrop Grumman) need the help of the station’s robotic arm to anchor at the ISS. will do. Therefore, where they park at the station depends on their ability.
Due to the limited parking space on the station, ISS crew members may need to move their vehicles after others have departed. For example, when this cargo dragon returns to Earth in July, The Crew 2 astronauts will move the dragon spacecraft to allow the Starliner to park at its current location.
Starliner’s next flight, called OFT-2, will be launched on July 30th. In a mission of approximately one week, the unmanned spacecraft will dock to the ISS before returning to Earth. Boeing first attempted this unmanned test flight in December 2019. In that attempt, Starliner experienced some problems and Can’t join the orbiting lab As scheduled.
This flight is SpaceX’s flagship product, the Falcon 9, and is the 17th in 2021 and has recorded 101 consecutive mission successes since the company failed one launch in 2015 (in 2016). A second anomaly has occurred).
Today’s flight was equipped with the first new Falcon 9 rocket of the year. Known as the B1067, the booster is already scheduled for its next mission to launch Crew 3 Astronaut later this year. SpaceX started a rapid launch pace last year when it launched a record 26 missions. Since then, the company hasn’t slowed down.
SpaceX can maintain its cadence thanks to the freedom to use proven boosters. This means that instead of using a new rocket each time, you can reuse the recovered boosters over and over again. In fact, the company set a record last month when the first stage of the Falcon 9, known as the B1051, took off 10 times. And the B1051 will fly again in the near future, said a SpaceX representative.
All of this is possible thanks to the set. Upgrade Falcon 9 received in 2018..
Also, the fast launch rhythm allowed SpaceX to streamline both pre-launch and post-launch procedures. For example, this mission is the first time SpaceX has taken off into space without launching a new rocket on the launch pad.
The “Static Shooting” test is part of SpaceX’s procedural routine leading up to launch. In this test, the first stage of the Falcon 9 is placed on the launch pad and the nine Merlin 1D engines are briefly ignited. Engineers collect valuable data that shows whether the launcher and its system are working as expected.
In a pre-launch news briefing, SpaceX’s Sarah Walker said the rocket was tested at a company facility in McGregor, Texas, and the test was well-confirmed that it was ready for flight.
So far this year, SpaceX has conducted only a few static fire tests, including tests for its next flight scheduled early Sunday morning.
After midnight on June 6, the company puts a two-flying rocket into orbit, one of the veteran rockets known as the B1063. Its payload: Sirius-Broadband satellite for XM radio. Called the SXM-8, this satellite covers the United States, Canada, Puerto Rico, and the Caribbean Sea.
SpaceX’s other robotic rocket capture drone, Just Read the Instructions, is leaving the harbor and heading for the recovery zone of the SXM-8 mission. If everything goes according to plan, the rockets in both missions will soon fly again.
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SpaceX launches new solar array to space station, rocket landing in sea
Source link SpaceX launches new solar array to space station, rocket landing in sea