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33) Republic Day 2020 Parade SHOWS: Colourful tableaux, daredevilry, military might on display

India Republic Day -- Indian Republic Day 2020 Ornement, Flag Hosting HIGHLIGHTS: Perfect Minister Narendra Modi given his tributes to martyrs by laying a wreath at the National War Memorial service in the presence of Defense Minister Rajnath Singh, three service chiefs and Primary of Defence Staff Bipin Rawat. India Republic Moment Parade 2020, Flag Internet hosting HIGHLIGHTS: India is honoring its 70th Republic Moment Today. The celebration at Rajpath started with Perfect Minister Narendra Modi forking over homage to the fallen troops at the newly-built National Warfare Memorial on the Republic Moment for the first time instead of the Amar Jawan Jyoti beneath the India Gateway arch. This was followed by Leader Ram Nath Kovind unfurling the tricolour. The celebration marks the day when IndiaĆ¢€™s Constitution came into effect, as well as the country became a republic. Heavylift helicopter Chinook as well as attack helicopter Apache, each recently inducted in the Indian Air Force, to

SpaceX

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Space Exploration Technologies Corp. ( SpaceX ) is an American aerospace manufacturer and space transportation services company headquartered in Hawthorne, California. It was founded in 2002 by Elon Musk with the goal of reducing space transportation costs to enable the colonization of Mars. SpaceX has developed several launch vehicles, the Starlink satellite constellation, the Dragon cargo spacecraft, and flown humans to the International Space Station on the SpaceX Dragon 2. SpaceX's achievements include the first privately funded liquid-propellant rocket to reach orbit (Falcon 1 in 2008), the first private company to successfully launch, orbit, and recover a spacecraft (Dragon in 2010), the first private company to send a spacecraft to the International Space Station (Dragon in 2012), the first Vertical take-off and vertical propulsive landing for an orbital rocket (Falcon 9 in 2015), the first reuse of an orbital rocket (Falcon 9 in 2017), the first private company to launch

History

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In 2001, Elon Musk conceptualized Mars Oasis , a project to land a miniature experimental greenhouse and grow plants on Mars. He announced that the project would be "the furthest that life's ever traveled" in an attempt to regain public interest in space exploration and increase the budget of NASA. Musk tried to buy cheap rockets from Russia but returned empty-handed after failing to find rockets for an affordable price. On the flight home, Musk realized that he could start a company that could build the affordable rockets he needed. According to early Tesla and SpaceX investor Steve Jurvetson, Musk calculated that the raw materials for building a rocket were only three percent of the sales price of a rocket at the time. By applying vertical integration, producing around 85% of launch hardware in-house, and the modular approach of modern software engineering, Musk believed SpaceX could cut launch price by a factor of ten and still enjoy a 70% gross margin. In early 2002,

Hardware

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Launch vehicles edit Falcon 1 was a small rocket capable of placing several hundred kilograms into low Earth orbit. It functioned as an early test-bed for developing concepts and components for the larger Falcon 9. Falcon 1 attempted five flights between 2006 and 2009. With Falcon I, when Musk announced his plans for it before a subcommittee in the Senate in 2004, he discussed that Falcon I would be the 'worlds only semi-reusable orbital rocket' apart from the Space Shuttle. On September 28, 2008, on its fourth attempt, the Falcon 1 successfully reached orbit, becoming the first privately funded, liquid-fueled rocket to do so. Falcon 9 is an EELV-class medium-lift vehicle capable of delivering up to 22,800 kilograms (50,265 lb) to orbit, and is intended to compete with the Delta IV and the Atlas V rockets, as well as other launch providers around the world. It has nine Merlin engines in its first stage. The Falcon 9 v1.0 rocket successfully reached orbit on its first attempt on

Facilities

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SpaceX is headquartered in Hawthorne, California, which also serves as its primary manufacturing plant. The company operates a research & major operation in Redmond, Washington, owns a test site in Texas and operates three launch sites, with another under development. SpaceX also operates regional offices in Texas, Virginia, and Washington, D.C. Headquarters, manufacturing, and refurbishment facilities edit SpaceX Headquarters is located in the Los Angeles suburb of Hawthorne, California. The large three-story facility, originally built by Northrop Corporation to build Boeing 747 fuselages, houses SpaceX's office space, mission control, and, as of 2018, all vehicle manufacturing. In March 2018, SpaceX indicated that it would manufacture its next-generation, 9 m (30 ft)-diameter launch vehicle, the Starship at a new facility on the Los Angeles waterfront in the San Pedro area. The company had leased an 18-acre (73,000 m2) site near Berth 240 in the Los Angeles, however in Januar

Launch contracts

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SpaceX won demonstration and actual supply contracts from NASA for the International Space Station (ISS) with technology the company developed. SpaceX is also certified for US military launches of Evolved Expendable Launch Vehicle-class (EELV) payloads. With approximately 30 missions on the manifest for 2018 alone, SpaceX represents over $12 billion under contract. SpaceX along with Virgin Galactic were among the first to have a contract with Spaceport America in New Mexico, the first and only full-scale public commercial spaceport in the United States. Among the tests conducted at the spaceport was the Grasshopper, they continue to have a smaller contract with the spaceport for potential future use, alongside their own private SpaceX South Texas Launch Site to the southwest. NASA edit COTS edit In 2006, NASA announced that SpaceX had won a NASA Commercial Orbital Transportation Services (COTS) Phase 1 contract to demonstrate cargo delivery to the ISS, with a possible contract option f

Launch market competition and pricing pressure

SpaceX's low launch prices, especially for communication satellites flying to geostationary (GTO) orbit, have resulted in market pressure on its competitors to lower their own prices. Prior to 2013, the openly competed comsat launch market had been dominated by Arianespace (flying Ariane 5) and International Launch Services (flying Proton). With a published price of US$56.5 million per launch to low Earth orbit, "Falcon 9 rockets were already the cheapest in the industry. Reusable Falcon 9s could drop the price by an order of magnitude, sparking more space-based enterprise, which in turn would drop the cost of access to space still further through economies of scale." SpaceX has publicly indicated that if they are successful with developing the reusable technology, launch prices in the US$5 to 7 million range for the reusable Falcon 9 are possible. In 2014, SpaceX had won nine contracts out of 20 that were openly competed worldwide in 2014 at commercial launch service p