Musk Shares the Latest Progress on the Starship Prototypes

SpaceX is getting closer to its making its next big leap with the Starship super-heavy launch system. With hover tests now complete, the public is eagerly awaiting the completion of the full-scale prototypes and for orbital testing to begin. Never one to disappoint, Elon Musk has been posting regular updates on Twitter showcasing the latest progress of the Starship Mk.1 and Mk.2.

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Elon Musks Says that his Next Starship Could be Twice as Big

The past week has been pretty eventful for SpaceX. On Tuesday (Aug. 27th) at 05:00 PM local time (03:00 PST; 06:00 EST), the company conducted its second free-flight test of the Starship Hopper, which saw the test vehicle successfully ascend to 150 m (~500 ft) above the ground and then land in a different spot. This test brings SpaceX one step closer to orbital tests with their full-scale prototypes of the Starship.

But it was what came shortly after this successful test that has people buzzing right now. On Twitter, as Musk was sharing drone footage of the test, he mused about how big SpaceX’s next super-heavy launch system would be. According to Musk, the next-generation system (Starship 2.0, if you will) will be twice as large as the vehicle that is poised to send humans and cargo to the Moon and to Mars.

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SpaceX Starship Hopper Prototype Makes its Highest Hop Test So Far!

Yesterday (Tuesday, Aug. 26th), SpaceX conducted the second untethered test of its Starship Hopper – and nailed it! For this test, the prototype test vehicle took off from the Boca Chica test facility, ascended to an altitude of 150 m (~500 ft) and then landed again safely. This comes just a month after the first successful hop test and brings the company one step closer to tests using their full-scale prototype.

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Astrobotic is Going to Use a Vulcan Rocket For its Lunar Lander in 2021

In May of 2019, NASA’s Commercial Lunar Payload Services (CLPS) selected Astrobotic to fulfill a contract to deliver 14 payloads to the Moon by 2021. The Pittsburg-based aerospace company plans to do this using their Peregrine Lander, a robotic lunar spacecraft that is capable of delivering payloads to the Moon for the competitive price of $1.2 million per kilogram (~$544,300 per lbs).

To get the Peregrine lander and NASA’s payloads to the Moon, Astrobiotic recently announced that it would be relying on United Launch Alliance (ULA) to provide launch services. ULA will do this using their next-generation heavy-lift launch system known as the Vulcan Centaur rocket, which will also be the inaugural launch of this new vehicle.

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Rocket Lab is Going to try to Re-use its First Stage Booster, Catching it in Mid-air With a Helicopter

In 2006, Peter Beck founded the US and New Zealand-based aerospace company Rocket Lab with the vision of reducing the costs of individual launches. Whereas companies like SpaceX and Blue Origin have sought to do this through the development of reusable rockets, Beck’s vision was to create a launch service that would use small rockets to send light payloads into orbit with regular frequency.

However, in a recent statement, Mr. Beck revealed that his company plans to begin recovering and reusing the first stage of its Electron launch vehicle. This change in direction will allow Rocket Lab to further increase the frequency of its launches by eliminating the need to build first stage rockets from scratch for every individual mission.

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Big News! SpaceX’s Starhopper Test Vehicle Completes First Free Flight!

Score one for SpaceX! Last night (Thursday, July 25th), after multiple delays that were causing no shortage of stress and concern, Elon Musk’s aerospace company succeeded in conducting their first untethered test with the Starhopper. This test once again validated the engine that will power the full-scale and fully-reusable Starship and its Super Heavy launch system that will fulfill Musk’s promise of sending people to the Moon and to Mars.

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First Free Flight of SpaceX’s Starhopper Aborted After Engine Fire

Yesterday, on Wednesday, July 24th, the prototype test vehicle for the Starship (the Starhopper) commenced its first untethered “hop test” at the company’s test facility in Boca Chica, Texas. This test is an important milestone for SpaceX, intended to validate the Raptor engine in free flight and bring the company one step closer to creating the super-heavy launch system that will allow for trips to the Moon and Mars.

Unfortunately, the ground team was forced to abort the test due to a fire that began shortly after engine ignition. This comes shortly after a static fire test that took place last Tuesday, July 16th where the newly-installed Raptor engine erupted in a sudden and unexpected fireball. Though no damage appears to have been caused (again, thankfully!), this latest flare-up represents another technical glitch and another delay for the Starship.

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Starship Prototype Catches Fire After a Recent Test, But Appears Undamaged

The year of 2019 has not been very kind to SpaceX so far. Back in April, the company lost one of its new Crew Dragon capsules when an explosion occurred during a static firing test of their In-Flight Abort test vehicle. Earlier this week, the company revealed that they had determined the cause of the explosion, saying that it was due to a nitrogen tetroxide leak that occurred just prior to the final test.

And now, just a few days later, another accident has occurred, this time involving the Starhopper test vehicle. Once again, a fire occurred shortly after the vehicle conducted an engine test; fortunately, it resulted in no injuries. However, the Starhopper appears to have come through the fire completely unscathed, though it might cause a slight delay with the vehicle’s scheduled hop tests.

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Crew Dragon Exploded Back in April Because of a Nitrogen Tetroxide Leak

On Saturday, April 20th, 2019, an explosion took place on SpaceX’s Landing Zone 1 at Cape Canaveral Air Force Station in Florida. The company was engaged in a series of static fire engine tests for their Crew Dragon‘s In-Flight Abort test vehicle. This vehicle is essential for crewed missions since it acts as a sort of ejection seat for the crew capsule in the event of an emergency.

While the initial tests of the twelve Draco thrusters on the vehicle were completed successfully, the initiation of the final test of eight SuperDraco thrusters resulted in the destruction of the vehicle. After a thorough investigation, SpaceX has concluded that the explosion was caused by a nitrogen tetroxide leak that occurred just prior to the final test.

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Move Over SpaceX. Amazon Wants To Launch Thousands of Internet Satellites Too

NASA has released new composite images of the Earth at night, the first ones since 2012. NASA Earth Observatory images by Joshua Stevens, using Suomi NPP VIIRS data from Miguel Román, NASA's Goddard Space Flight Center

Back in April 2019 Amazon signaled its intention to get into the internet satellite business. Following in the footsteps of SpaceX and their Starlink satellite system, Amazon intends to launch thousands of internet satellites in the coming years. Now that they’ve filed their application with the FCC, we have more details of their plan.

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