SpaceX launches SiriusXM satellite

SpaceX has been successfully deployed around Maxar’s SiriusXM Satellite Radio built-in satellite on June 6, six months after the launch of the same satellite that later disrupted its operations. SpaceX launches SiriusXM satellite from Cape Canaveral Air Force Station in Florida with the SXM 8 radio broadcasting satellite for SiriusXM. 

SpaceX launches SiriusXM satellite
A SpaceX Falcon 9 rocket carrying the Sirius XM satellite SXM-8 stands atop Launch Complex 40 at Cape Canaveral Air Force Station, Florida on June 5, 2021, one day ahead of its planned launch.

Falcon 9 was removed at 12:26 a.m. Mpumalanga from Space Launch Complex 40 at the Cape Canaveral Space Force Station. The first rocket stage, which previously introduced the Crew-1 and Crew-2 commercial personnel campaigns, entered droneship in the Atlantic Ocean 8 minutes and 45 seconds after takeoff.

The rocket platform put its payload, satellite SXM-8, into orbit geostationary orbit 32 minutes after takeoff.

The SXM-8, which weighed almost 7,000 kilograms at its launch, is very similar to the SXM-7, launched in December 2020 on another Falcon 9. While the launch was a success, Maxar and SiriusXM revealed in January that the spacecraft suffered “failure. SXM-7 Loading Units. ”Companies did not disclose details about the failure.

SiriusXM, in its quarterly financial results published on April 28, took $ 220 million out of its salary because of what we now call satellite failure. “The SXM-7 test has concluded that the satellite will not operate as intended, which we considered to be a potential event,” the company said in a statement to the US Securities and Exchange Commission (SEC). “SXM-7 was determined to lose out completely.”

While the company took out $ 220 million, it noted that it has satellite insurance worth $ 225 million. SiriusXM said it planned to file a lawsuit against SXM-7 in the second quarter. “At this time, we cannot reliably estimate the time and amount of insurance revenues,” said SEC filing.

Maxar, in a May 3 quarterly report submitted to the SEC, took a $ 28 million change in connection with the loss of the SXM-7. “After a strenuous effort to recover the satellite and continue negotiations with Sirius XM, in April 2021, we decided to record a fundraising adjustment,” the company said. That charge includes $ 25 million in final payments for satellite receivers and $ 3 million to cover costs associated with satellite recovery efforts.

SiriusXM downplayed the result of the loss of SXM-7, which, along with SXM-8, was intended to replace XM-3 and XM-4 satellites that had been in circulation since the mid-2000s. SiriusXM said in his SEC submission there is a belief that XM-3 and XM-4 could continue to operate for several more years, and it has the orbit XM-5, a separate satellite launched in 2010.

Sean Sullivan, chief financial officer of SiriusXM, said that on April 28 the salary was due to the company’s application for a satellite proposal to replace it. He did not disclose the schedule for receiving or launching the satellite.

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Explanation about important points

SpaceX

Space Exploration Technologies Corp. (SpaceX) is an American aerospace manufacturer, space transportation services and communications company headquartered in Hawthorne, California. SpaceX was founded in 2002 by Elon Musk with the goal of reducing space transportation costs to enable the colonization of Mars.

SpaceX
  • Founder: Elon Musk
  • Founded: 6 May 2002
  • CEO: Elon Musk (2002–)
  • Headquarters: Hawthorne, California, United States.

Falcon 9

Falcon 9 is a partially reusable two-stage-to-orbit medium-lift launch vehicle designed and manufactured by SpaceX (in other words Falcon 9 is a reusable, two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of people and payloads into Earth orbit and beyond)in the United States. Both the first and second stages are powered by SpaceX Merlin engines, using cryogenic liquid oxygen and rocket-grade kerosene (RP-1) as propellants. Its name is derived from the fictional Star Wars spacecraft, the Millennium Falcon, and the nine Merlin engines of the rocket’s first stage

Falcon 9 is the world’s first orbital class reusable rocket. Reusability allows SpaceX to refly the most expensive parts of the rocket, which in turn drives down the cost of space access.

Important Solved questions for all exams

1. What is the purpose of Falcon 9?
Ans. The Falcon 9 was intended to enable launches to Low-Earth orbit (LEO), Geosynchronous Transfer Orbit (GTO), as well as both crew and cargo vehicles to the International Space Station (ISS).
2. How many Falcon 9 rockets have exploded?
Ans. Since June 2010, rockets from the Falcon 9 family have been launched 123 times, with 121 full mission successes, one partial failure and one total loss of spacecraft.
3. How many times can Falcon 9 be reused?
Ans. Falcon should be reused over 100 times.
4. When was launch Falcon 1 rocket ?
Ans. Launch of a Falcon 1 rocket from the SpaceX launch site on Kwajalein Atoll, September 28, 2008.
5. How many Falcon 9 boosters does SpaceX have?
Ans. SpaceX built 6 boosters in 2018, 7 in 2019 and 5 in 2020.
6. When did Falcon 9 first launch?
Ans. The first Falcon 9 first-stage ship landing happened on April 8, 2016, and SpaceX did its first relaunch of a previously flown Falcon 9 first stage on March 30, 2017.
7. Which country reached Mars first?
Ans. India
8. What was Falcon 1 named after?
Ans. Millennium Falcon
9. What did SpaceX cost to start?
Ans. While a Falcon 9 rocket is advertised with a $62 million price tag, SpaceX has said the operational cost is about $28 million per launch.
10. Who is the CEO of SpaceX?
Ans. Elon Musk

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