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Starship Flight Test 9
Starship flight test 9 was the ninth flight test of a SpaceX Starship launch vehicle. Ship 35 and Booster 14-2 flew on this test flight. This flight launched on May 27, 2025, at 23:36 UTC (6:36pm CDT, local time at the launch site). The Ship attempted to achieve the objectives originally planned for Flights 7 and 8, which both failed. This mission's booster, the first Super Heavy to re-fly, underwent experiments in-flight to have its capabilities assessed under off-nominal flight conditions, and was expected to splash down instead of being caught. Ship 35 reached its planned velocity, the first V2 ship to do so. However, it experienced several failures, including a propellant leak and loss of attitude control preventing the Ship from achieving most of its in-space objectives, leading SpaceX to terminate the flight by passivating the vehicle. The booster disintegrated over the designated splashdown area in the Gulf of Mexico just after landing burn ignition, the booster comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX Starship (spacecraft)
Starship is a spacecraft and Upper stage, second stage under development by American aerospace company SpaceX. Stacked atop its booster, SpaceX Super Heavy, Super Heavy, the pair compose SpaceX's Super heavy-lift launch vehicle, super heavy-lift space vehicle, also called SpaceX Starship, Starship. The spacecraft is designed to transport both crew and cargo to a variety of destinations, including Earth orbit, the Moon, and Mars. It is designed to be Reusable spacecraft, reusable and capable of Propulsive landing, landing propulsively by firing its engines to perform a controlled descent into the arms of a tower on Earth or with landing legs on other planetary bodies. It is intended to enable long-duration Interplanetary spaceflight, interplanetary flights with a crew of up to 100 people. It is also claimed by SpaceX to be capable of enabling travel to anywhere on Earth in under an hour. Furthermore, it has been proposed to be used to Orbital propellant depot, refuel other Starship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Time Zone
The North American Central Time Zone (CT) is a time zone in parts of Canada, the United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ..., Mexico, Central America, and a few Caribbean Islands, Caribbean islands. In parts of that zone (20 states in the US, three provinces or territories in Canada, and several border municipalities in Mexico), the Central Time Zone is affected by two time designations yearly: Central Standard Time (CST) is observed from the first Sunday in November to the second Sunday in March. It is UTC−06:00, six hours behind Coordinated Universal Time (UTC) and designated internationally as UTC−6. From the second Sunday in March to the first Sunday in November the same areas observe daylight saving time (DST), creating the designation of Central ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquid Oxygen
Liquid oxygen, sometimes abbreviated as LOX or LOXygen, is a clear cyan liquid form of dioxygen . It was used as the oxidizer in the first liquid-fueled rocket invented in 1926 by Robert H. Goddard, an application which is ongoing. Physical properties Liquid oxygen has a clear cyan color and is strongly paramagnetic: it can be suspended between the poles of a powerful horseshoe magnet. Liquid oxygen has a density of , slightly denser than liquid water, and is cryogenic with a freezing point of and a boiling point of at . Liquid oxygen has an expansion ratio of 1:861 and because of this, it is used in some commercial and military aircraft as a transportable source of breathing oxygen. Because of its cryogenic nature, liquid oxygen can cause the materials it touches to become extremely brittle. Liquid oxygen is also a very powerful oxidizing agent: organic materials will burn rapidly and energetically in liquid oxygen. Further, if soaked in liquid oxygen, some materials su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Controller
Flight controllers are personnel who aid space flight by working in mission control centers such as NASA's Christopher C. Kraft Jr. Mission Control Center or ESA's European Space Operations Centre. Flight controllers work at computer consoles and use telemetry to monitor various technical aspects of a space mission in Real-time computing, real-time. Each controller is an expert in a specific area and constantly communicates with additional experts in the "back room". The flight director, who leads the flight controllers, monitors the activities of a team of flight controllers, and has overall responsibility for success and safety. NASA's flight controllers The room where the flight controllers work was called the mission operations control room (MOCR, pronounced "moh-ker"), and now is called the flight control room (FCR, pronounced "ficker"). The controllers are experts in individual systems, and make recommendations to the flight director involving their areas of responsibi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Simulator
A boilerplate spacecraft, also known as a mass simulator, is a nonfunctional craft or payload that is used to test various configurations and basic size, load, and handling characteristics of rocket launch vehicles. It is far less expensive to build multiple, full-scale, non-functional boilerplate spacecraft than it is to develop the full system (design, test, redesign, and launch). In this way, boilerplate spacecraft allow components and aspects of cutting-edge aerospace projects to be tested while detailed contracts for the final project are being negotiated. These tests may be used to develop procedures for mating a spacecraft to its launch vehicle, emergency access and egress, maintenance support activities, and various transportation processes. Boilerplate spacecraft are most commonly used to test crewed spacecraft; for example, in the early 1960s, NASA performed many tests using boilerplate Apollo spacecraft atop Saturn I rockets, and Mercury spacecraft atop Atlas rocke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite Demisability
A satellite or an artificial satellite is an object, typically a spacecraft, placed into orbit around a celestial body. They have a variety of uses, including communication relay, weather forecasting, navigation ( GPS), broadcasting, scientific research, and Earth observation. Additional military uses are reconnaissance, early warning, signals intelligence and, potentially, weapon delivery. Other satellites include the final rocket stages that place satellites in orbit and formerly useful satellites that later become defunct. Except for passive satellites, most satellites have an electricity generation system for equipment on board, such as solar panels or radioisotope thermoelectric generators (RTGs). Most satellites also have a method of communication to ground stations, called transponders. Many satellites use a standardized bus to save cost and work, the most popular of which are small CubeSats. Similar satellites can work together as groups, forming constellations. Becau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Aviation Administration
The Federal Aviation Administration (FAA) is a Federal government of the United States, U.S. federal government agency within the United States Department of Transportation, U.S. Department of Transportation that regulates civil aviation in the United States and surrounding international waters. Its powers include air traffic control, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization. The FAA was created in as the Federal Aviation Agency, replacing the Civil Aeronautics Administration (United States), Civil Aeronautics Administration (CAA). In 1967, the FAA became part of the newly formed U.S. Department of Transportation and was renamed the Federal Aviation Administration. Major functions The FAA's roles include: *Regulating U.S. co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States government that regulates communications by radio, television, wire, internet, wi-fi, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was established pursuant to the Communications Act of 1934 to replace the radio regulation functions of the previous Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries in North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Earth Orbit
A low Earth orbit (LEO) is an geocentric orbit, orbit around Earth with a orbital period, period of 128 minutes or less (making at least 11.25 orbits per day) and an orbital eccentricity, eccentricity less than 0.25. Most of the artificial objects in outer space are in LEO, peaking in number at an altitude around , while the farthest in LEO, before medium Earth orbit (MEO), have an altitude of 2,000 km, about one-third of the Earth radius, radius of Earth and near the beginning of the Van Allen radiation belt#Inner belt, inner Van Allen radiation belt. The term ''LEO region'' is used for the area of space below an altitude of (about one-third of Earth's radius). Objects in orbits that pass through this zone, even if they have an apogee further out or are sub-orbital spaceflight, sub-orbital, are carefully tracked since they present a collision risk to the many LEO satellites. No human spaceflights other than the lunar missions of the Apollo program (1968-1972) have gone beyond L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elon Musk
Elon Reeve Musk ( ; born June 28, 1971) is a businessman. He is known for his leadership of Tesla, SpaceX, X (formerly Twitter), and the Department of Government Efficiency (DOGE). Musk has been considered the wealthiest person in the world since 2021; ''Forbes'' estimates his net worth to be . Born to a wealthy family in Pretoria, South Africa, Musk emigrated in 1989 to Canada. He received bachelor's degrees from the University of Pennsylvania in 1997 before moving to California, United States, to pursue business ventures. In 1995, Musk co-founded the software company Zip2. Following its sale in 1999, he co-founded X.com, an online payment company that later merged to form PayPal, which was acquired by eBay in 2002. That year, Musk also became an American citizen. In 2002, Musk founded the space technology company SpaceX, becoming its CEO and chief engineer; the company has since led innovations in reusable rockets and commercial spaceflight. Musk joined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starship Flight Test 6
Starship flight test 6 was the sixth flight test of a SpaceX Starship launch vehicle. The test article (aerospace), prototype vehicles flown were the Starship Ship 31, Ship 31 upper stage and first stage Super Heavy Booster 13, Booster 13. The flight test started on November 19, 2024, at 22:00:00UTC (4:00pmCentral Time Zone, CST, local time at the launch site). Although the flight had a similar profile to Starship flight test 5, Flight 5, a suborbital flight to the Indian Ocean, it had several changes to gain flight data for future ship recovery and reuse. The ship Atmospheric entry, reentered the atmosphere at a steeper angle to test the limits of the flaps, and certain parts were outfitted with new Atmospheric entry#Thermal protection systems, thermal protection materials. Certain areas of the heat shield were removed in anticipation of the addition of catch hardware on future ships, which will be needed to land the ship on the arms of the launch tower. Flight 6 was the first fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starship Flight Test 7
Starship flight test 7 was the seventh flight test of a SpaceX Starship launch vehicle. Flight 7 lifted off from SpaceX Starbase#Orbital Launch Pad A, Orbital Launch Pad A (OLP-A) on January 16, 2025, at 22:37:00UTC (4:37pmCentral Standard Time, CST, local time) at the SpaceX Starbase, Starbase launch site in Texas. The Test article (aerospace), prototype vehicles flown were Super Heavy Booster 14, Booster 14, a SpaceX Starship#Block 2, Block 2 vehicle, and Starship Ship 33, Ship 33, the first SpaceX Starship#Block 2, Block 2 upper stage, which introduced upgrades in structure, avionics, and other systems. The mission was to follow a trajectory similar to Starship flight test 6, the previous flight, with a planned splashdown in the Indian Ocean about an hour after liftoff, to be imaged by a NASA observation aircraft. It also planned to test a new Starlink satellite deployment system. With the upgrade to a Block 2 design, Starship surpassed its own record and once again became th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
