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Raptor Vacuum Engine
Raptor is a family of rocket engines developed and manufactured by SpaceX. It is the third rocket engine in history designed with a full-flow staged combustion fuel cycle, and the first such engine to power a vehicle in flight. The engine is powered by cryogenic liquid methane and liquid oxygen, a combination known as methalox. SpaceX's super-heavy-lift Starship uses Raptor engines in its Super Heavy booster and in the Starship second stage. Starship missions include lifting payloads to Earth orbit and is also planned for missions to the Moon and Mars. The engines are being designed for reuse with little maintenance. Design Raptor is designed for extreme reliability, aiming to support the airline-level safety required by the point-to-point Earth transportation market. Gwynne Shotwell claimed that Raptor would be able to deliver "long life... and more benign turbine environments". Full-flow staged combustion Raptor is powered by subcooled liquid methane and subcooled li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawthorne, California
Hawthorne is a city in southwestern Los Angeles County, California. It is part of a seventeen-city subregion of the Los Angeles metropolitan area commonly known as the South Bay (Los Angeles County), South Bay. As of the 2020 United States census, 2020 US census, Hawthorne had a population of 88,083. History Hawthorne was once part of the ''Rancho Sausal Redondo'' (Round Willow-grove Ranch) of the Ranchos of California, Mexican land grant in present-day Los Angeles County, California given in 1837 to Ávila family of California, Antonio Ygnacio Ávila by Juan Bautista Alvarado, Juan Alvarado the Mexican Governments Governor of Alta California. ''Rancho Sausal Redondo'' covered the area that now includes Playa Del Rey, California, Playa Del Rey, El Segundo, California, El Segundo, Manhattan Beach, California, Manhattan Beach, Lawndale, California, Lawndale, Hermosa Beach, California, Hermosa Beach, Inglewood, California, Inglewood, Hawthorne, and Redondo Beach, California, Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
