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SpaceX Revealed What Exactly Happened To Starship & Booster In IFT-3

Jun 10, 2024
Starship showed exceptional performance across the board during its third integrated flight test; However, as with any complex mission, there were aspects that did not go as planned. Let's do a full breakdown of the mission. Last week at Starbase the installation of the flight termination system began. charges on the Starship flight 3 vehicle the system is designed to destroy the rocket in flight by causing an explosion in case the launch vehicle goes out of control after takeoff, after installing the charges and assembling them, the teams began the last round of work on Starship 28 and Booster 10 before the final full stack, after completing all system checks and inspections, Ship 28 was lifted and stacked on top of Booster 10 on 10 March.
spacex revealed what exactly happened to starship booster in ift 3
The entire stack was followed by water deluge and detonation suppression system testing to ensure flawless operation on launch day. Those tests marked the end of all major system checks in preparation for flight three. In a post on In November, those design changes also included the 17 corrective actions identified during the Flight 2 mishap investigation, all crucial to obtaining a launch license from the FAA. After a thorough analysis of corrective actions and design improvements, the FAA concluded that SpaceX has satisfied all regulatory and environmental safety standards and was granted a modified Starship launch license on Wednesday, March 13, in addition, the FAA conducted a phased environmental assessment to study the environmental effects of a Starship si3 re-entry and water landing in the Indian Ocean and SpaceX was approved for 10 launches with the license secured SpaceX began the last phase of launch preparations On March 14, one hour and 15 minutes before takeoff, the flight director conducted a no-o survey and gave orders for propellant loading.
spacex revealed what exactly happened to starship booster in ift 3

More Interesting Facts About,

spacex revealed what exactly happened to starship booster in ift 3...

In less than 50 minutes, the launch vehicle was loaded with 4,600 tons of liquid oxygen and a propellant that mark a substantial improvement compared to the almost 90 minutes required during previous missions. The fast and smooth loading of fuel this time was possible thanks to the heat exchangers and pumps recently installed in the tank farm. The Raptor engine cooling process began at T. minus 19 minutes and 40 seconds preconditioning the engines to the proper temperature for ignition, the vehicle then went into internal power and the on-board computer took over the count sequence countdown in your 10 seconds, the Deluge system began to flow water under the launch.
spacex revealed what exactly happened to starship booster in ift 3
Monte, the Raptor's startup sequence began. at the T-minus 3 seconds mark followed by engine ignition when all 33 propellant engines reached the required thrust level. Starship took off from the launch pad and began its journey into space with a powerful roar. It was a spectacular and serial sight. Starship continued to ascend and simply As in the second test, none of the


engines failed during liftoff from the ring and ascent, the rocket exceeded the speed of sound and experienced maximum aerodynamic pressure 52 seconds after liftoff. Several plates of the thermal protection system detached from the spacecraft during the ascent, as on the first two flights.
spacex revealed what exactly happened to starship booster in ift 3
SpaceX needs to quickly fix the tile issue and find a solution. 2 minutes and 42 seconds after takeoff, all propellant engines except the three internal ones were cut off as planned. 7 seconds later, Ship 28 fired all six engines and smoothly separated from the


stage once again, Starship's hot stage separation system demonstrating impeccable performance after a quick turn maneuver. The success of booster 10 reignited its 10 internal engines to power the rear mill and began its journey back to Earth. Booster 9 successfully fired several engines for its landing, but began to lose control as it passed through the thickest parts of the atmosphere and began to spin.
According to SpaceX, the booster flight concluded at approximately 462 m altitude and just under 7 minutes after the Mission 28 spacecraft continued its flight and at T Plus 8 minutes and 35 seconds, all six engines shut down and the vehicle Entering a coast phase in space, the ship opened its payload bay. 11 minutes and 56 seconds into the mission, as planned, the image inside the payload bay appeared a few minutes later, revealing the open door. position a command was later issued for the gate to close, however based on the downlink images it appears that an anomaly occurred which prevented the gate from properly closing this payload.
The bay opening and closing test was a rehearsal for future missions during which Starship will deploy Starlink. satellites in orbit while in the coastal phase another important mile The cornerstone of the mission was the propellant transfer demonstration that required moving 10 metric tons of liquid oxygen between the main tank and the main tank while the ship coasted. SpaceX confirmed the success of this milestone. A key achievement for the mission during the upcoming flight tests. SpaceX aims to conduct ship-to-ship propellant transfer demonstrations between two connected Starships in low Earth orbit. These demonstration missions will provide NASA and SpaceX with vital data to improve propellant transfer technology, which is crucial to Initially, the SpaceX agency's aremis planned to execute a brief restart of a Raptor engine on Starship about 40 minutes after liftoff.
However, this planned engine ignition was skipped due to the high vehicle roll rates observed during the coastal phase, the re-ignition test was planned because in future missions the ships will need to re-ignite their engines multiple times for trajectory Corrections to enter lunar or Mars orbit and perform deorbitation and landing maneuvers. Raptor refire tests will be performed during future missions to collect valuable data to improve engine design results from all in-flight demonstrations. Available after post-flight data review is complete, Spacecraft 28 began re-entering Earth's atmosphere 44 minutes after liftoff, nearly 5 minutes earlier than planned, the spacecraft lost several heat plates during this phase of flight as the craft gradually descended into Earth's atmosphere.
To envelope it due to the intense heat generated by air friction, a camera mounted on a flap of the vehicle provided dramatic images of the re-entry transmitted via Starlink satellites. From the images, it appears that the craft lost attitude control during the reentry phase. however, the ship survived most of the way to reentry. A signal loss occurred when intense plasma formed around the ship during its descent through the thickest part of the atmosphere. The landing of the 28th ship in the Indian Ocean was supposed to occur in 64 minutes. However, after takeoff, SpaceX lost contact with the vehicle during the final phase of descent, leading to the conclusion that the vehicle may not have survived.
Reentry could have broken up in the atmosphere. We are making the call now that we have lost ship 28, so we will have to wait for an official statement from SpaceX after the review of post-flight data to know


went wrong and




to ship 28 despite not achieve all your milestones. Starship Flight 3 is a huge success compared to the previous two flight tests about an hour later. After the conclusion of the mission, the FAA issued a statement acknowledging the mishap and announcing that they would oversee a thorough investigation led by SpaceX. This is standard practice if a launch failure occurs once the investigation is complete, the FAA will give SpaceX corrective actions to complete before the company can receive a license for future Starship launches.
Starship Flight 3 showed notable improvements over Flight 2 in several aspects. Booster 10 performed a successful recoil burn during the last flight, while during flight 2 booster 9's engines failed to re-ignite due to blockage of the liquid oxygen filter, resulting in its destruction by the termination system. SpaceX upgraded the hardware inside the booster oxygen tank after Flight 2 to improve filtration capabilities and it paid off on flight three during Flight 2. Starship 25's voyage was terminated due to an anomaly that occurred during venting excess fluid. oxygen towards the end of the second stage thanks to the new and improved liquid oxygen vent, ship 28 was able to successfully expel excess oxygen and enter the coastal phase based on the large amount of data acquired during flight 3, the space sex will now refine both the ship and thruster design to rectify the flaws found and achieve full mission success on Flight Four Elon Musk


last week that SpaceX is targeting six more Starship flights this year, unlike While previous missions were suborbital, these upcoming flights are expected to be orbital missions based on current developments.
The next four missions will feature Starships 29, 30, 31 and 32 combined with boosters 11, 12, 13 and 14. The Starship 33 ships at Wards will feature major design improvements and will be designated as Starship version two prototypes, so if everything goes as planned, we could witness Starship. With V2 launches this year, the increased launch frequency will provide SpaceX with ample opportunities to collect crucial data that will enable continued improvements to the Starship design over time. Surprisingly, the launch pad infrastructure appears to have survived Thursday's energetic takeoff orbital launch Launch Tower Assembly and Tank Farm Hardware did not suffer major damage thanks to improvements made by SpaceX to the launch site after the two first flights.
SpaceX teams have already begun cleaning up the launch site and surrounding areas, removing debris ejected during takeoff. The cleanup could take a day or two to complete on the next Starship. The 29th ship of the line underwent two consecutive tests at the launch site last week. The test conducted on March 7 saw the ship's oxygen tank completely filled with cryogenic liquid oxygen. Engine cooling vents were observed after that, hinting at a possible spin. However, the main test concluded after an hour without further progress, the next test occurred 4 days later on March 11, this time followed by refueling and engine cooling.
Boat 29 was subjected to a six-turn engine test. The main test to validate the piping and engine spin The engines turbo oxygen pump was spun at operating speeds and liquid oxygen flowed through them, ensuring pump functionality. Typically, a static fire test follows the spin priming test; However, ship 29 was removed from the test stand after spin priming and was sent back to the production site, this was done to avoid potential damage to the vehicle and its critical components due to debris during IF3, the Ship 29 will soon return to the launch site for future static fire testing. Starship's static fire testing will be moved to the Massie Test Site located several kilometers from Starbase, as the test stand at the launch site is scheduled to be demolished to make way for the second orbital launch tower.
Construction of a mass static fire testbed is progressing rapidly. This photo shared by RGV aerial photography shows us the parts. of the liquid cooled flame deflector to be installed below the test stand the J shaped flame deflector has channels through which water will circulate the engine exhaust is cooled by this high pressure water which will be sprayed into the flame deflector through thousands of nearly 4mm diameter drilled holes, the goal is to ensure that a layer of water constantly flows over the deflector during testing to prevent it from melting under the Raptor's super-hot exhaust plume. This new testbed will allow SpaceX to conduct longer static fire tests compared to current ones.
Conducted at the launch site, data accumulated from longer, more powerful tests will help SpaceX validate engine performance and system integration. Carry out security checks and carry outnecessary adjustments before the actual launch. Recent sightings indicate that SpaceX teams have resumed work on the Starship launch tower at Kennedy. The Space Center's Launch Complex 39a was seen removing parts of the already built orbital launch. The mounting legs are likely replacements, although the Starship launch tower at Kennedy is fully stacked and equipped with rocket stacking and trapping arms. Important work remains, including rapid ship integration. electrical and plumbing work on the disconnection arm the orbital launch platform 39a Assembly work is in its early stages the six legs are complete but the launch assembly table has not yet been assembled other infrastructure such as the water tank farm Deluge system pumps heat exchangers Etc. are awaiting start it appears the Tower at Kennedy will not be ready to host Starship launches this year.
SpaceX also plans to build a Starship Launch Tower at the Cape Canaveral Space Force Station. They can repurpose the existing Space Launch Complex 37 at Cabo for Starship launches or build a new launch complex designated SLC 50 between SLC 37 and SLC 40 Meanwhile, preliminary work for the second launch tower at Star Base is progressing near the suborbital tank farm region, five prefabricated sections of Kennedy Space Center's Shi tower the previous months are parked at the Port of Brownsville awaiting transport to Starbase two additional sections are awaiting transport from Kennedy The construction of the eighth and ninth sections of The tower is underway at the construction site and stacking is scheduled to begin once preliminary work is completed.
The increasing number of Starship launch platforms will significantly boost Starship launch. Cadence played a pivotal role in realizing Elon Musk's ambitious vision of colonizing Mars. Now let's discuss some of the latest updates from the world of science and technology. A Japanese rocket exploded seconds after its launch with the aim of putting a Tokyo-based satellite into orbit. Startup Space 1's Cairo rocket lifted off from the company's launch pad in western Japan on March 13 in its inaugural launch carrying a small experimental government intelligence satellite. 5 seconds later, the solid-fuel rocket burst into flames, leaving behind a large cloud of smoke.
The debris fell over a nearby mountainous area and into the sea. Leaving the platform and key infrastructure apparently undamaged, footage of the launch event showed fragments of the rocket lying on the ground as firefighters attempted to extinguish a large fire. The fire was eventually put out and fortunately no injuries were reported. Space One


that the rocket had automatically shut down. activated its flight termination system upon detecting problems shortly after takeoff that led to the abrupt termination of the mission. Investigations into the anomaly are ongoing. Established in 2018 by a consortium of leading Japanese technology companies, Space 1 to revolutionize Japan's satellite launch services by transitioning from public to private. sector the advanced instant rocket system based on K chyos is a four-stage launcher with three solid-fuel stages and a liquid-fuel upper kick stage the rocket has a height of 18 M it has just under 1.5 M wide and weighs 23,000 kg the rocket is capable of lifting 250 kg into low Earth orbit and a 150 kg payload into sun-synchronous polar orbit, a specialized launch platform for chyros was built to provide rapid launch time. launch with the goal of just 4 days between payload receipt and liftoff, setting a new standard for the world's shortest turnaround time.
Its ambitious vision includes up to 20 annual launches by 2030, rivaling the frequency of the Japan's national space agency joxa American aerospace company Stratal Launch made the first powered flight of its new hypersonic research vehicle Stratan founded more than a decade ago by Microsoft co-founder Paul Talon focuses on the development of hypersonic air launch vehicles powered by reusable rockets. The first of the Talon series, which weighs 2,700 kg, measures 8.5 m in length and has a wingspan of 3.4 m, is powered by a single Hadley rocket engine built by the American Aerospace company ersa major, the Hadley engine Capable of producing 22 kons of thrust, it is a staged combustion cycle engine using liquid oxygen and kerosene propellants.
The engine offers several benefits, such as customizing thrust profiles for capable acceleration levels and 7-degree thrust vectoring for better control and maneuverability. During the first powered mission on March 9, the Talon, a vehicle designated TA1, took off attached to the Rock aircraft carrier aircraft from the Mojave Air and Space Port in California, the aircraft flew west to a location in the Pacific off the central coast of California, where it released the test vehicle from an altitude of 22,400 feet, The vehicle ignited its engine and achieved about 200 seconds of powered flight and a speed exceeding Mach 4 before executing a controlled descent into the ocean as planned, while the flight did not reach full hypersonic speed, which is generally defined as Mach 5 and a faster Strat launch deemed the mission a success the test vehicle demonstrated safe air launch engine ignition sustained acceleration ascent and altitude and controlled landing targets the Talon a program represents the first privately funded effort of US to develop hypersonic test vehicle The program aims to provide the capability to fly various hypersonic flight profiles while conducting custom payload experiments with future military, commercial and scientific applications.
State Launch is already in the process of testing its next TA2 vehicle later this year. Additionally, another reusable vehicle is being built. The ultimate goal of the ta3 stratal launch is to create a reusable flight test platform that reduces both the cost and time associated with hypersonic development. Thank you for tuning in to receive the latest science news and updates from Starship. If you enjoyed this video, hit the like button and leave a comment. and share it with your friends. Don't forget to subscribe to the channel and turn on notifications so you never miss an episode.

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