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SpaceX Rocket Engines
Since the founding of SpaceX in 2002, the company has developed four families of rocket engines — Merlin (rocket engine family), Merlin, Kestrel (rocket engine), Kestrel, Draco (rocket engine family), Draco and SuperDraco — and since 2016 New product development, developed the Raptor (rocket engine family), Raptor methane rocket engine and after 2020, a line of Methane-oxygen gaseous thruster, methalox thrusters. History In the first ten years of SpaceX, led by engineer Tom Mueller, the company developed a variety of Liquid-propellant rocket, liquid-propellant rocket engines, with at least one more of that type under development. , each of the engines developed to date—Kestrel (rocket engine), Kestrel, Merlin 1C, Merlin 1, Draco (rocket engine family), Draco and Super Draco—had been developed for initial use in the SpaceX launch vehicles—Falcon 1, Falcon 9, and Falcon Heavy—or for the SpaceX Dragon, Dragon space capsule, capsule. Each main engine developed by 2012 h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Making A SpaceX Engine
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SpaceX Dragon
Dragon is a family of spacecraft developed and produced by American private space transportation company SpaceX. The first variant, later named SpaceX Dragon 1, Dragon 1, flew 23 cargo missions to the International Space Station (ISS) between 2010 and 2020 before retiring. Design of this version, not designed to carry astronauts, was funded by NASA with $396 million awarded through the Commercial Orbital Transportation Services program and contracted to ferry cargo under the Commercial Resupply Services (CRS) program. An improved version, the SpaceX Dragon 2, Dragon 2, was introduced in 2019 and has both crewed and cargo versions. The first un-crewed flight test (Crew Dragon Demo-1, Demo-1) took place in March 2019, followed by a crewed flight test (Crew Dragon Demo-2, Demo-2) in May 2020. Since those flight tests, the Crew Dragon has become one of the primary spacecraft ferrying crew to and from the ISS. While the Cargo Dragon continues to carry cargo under the CRS program. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merlin 1A
Merlin is a family of rocket engines developed by SpaceX. They are currently a part of the Falcon 9 and Falcon Heavy launch vehicles, and were formerly used on the Falcon 1. Merlin engines use RP-1 and liquid oxygen as rocket propellants in a gas-generator power cycle. The Merlin engine was originally designed for sea recovery and reuse, but since 2016 the entire Falcon 9 booster is recovered for reuse by landing vertically on a landing pad using one of its nine Merlin engines. The injector at the heart of Merlin is of the pintle type that was first used in the Apollo Lunar Module landing engine ( LMDE). Propellants are fed by a single-shaft, dual-impeller turbopump. The turbopump also provides high-pressure fluid for the hydraulic actuators, which then recycles into the low-pressure inlet. This eliminates the need for a separate hydraulic drive system and means that thrust vectoring control failure by running out of hydraulic fluid is not possible. Revisions Merlin 1A The ini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX Testing Merlin 1D Engine In Texas
Space Exploration Technologies Corp., commonly referred to as SpaceX, is an American space technology company headquartered at the Starbase development site in Starbase, Texas. Since its founding in 2002, the company has made numerous advancements in rocket propulsion, reusable launch vehicles, human spaceflight and satellite constellation technology. , SpaceX is the world's dominant space launch provider, its launch cadence eclipsing all others, including private competitors and national programs like the Chinese space program. SpaceX, NASA, and the United States Armed Forces work closely together by means of governmental contracts. SpaceX was founded by Elon Musk in 2002 with a vision of decreasing the costs of space launches, paving the way to a sustainable colony on Mars. In 2008, Falcon 1 successfully launched into orbit after three failed launch attempts. The company then pivoted towards the development of the larger Falcon 9 rocket and the Dragon 1 capsule to sat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
