Автор tnt22, 17.05.2020 11:25:47
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ЦитатаDécollage Ariane 5 VA253 - 15/08/2020 Centre spatial guyanais18 авг. 2020 г.
ЦитатаNORAD CAT IDSATNAMEINTLDESTYPECOUNTRYLAUNCHSITEDECAYPERIODINCLAPOGEEPERIGEERCSTLE46112 BSAT-4B2020-056APAYLOADJPN2020-08-15FRGUI992.481.143576417398TLE | OMM46113 MEV-22020-056BPAYLOADUS2020-08-15FRGUI699.684.14357593699TLE | OMM46114 GALAXY 302020-056CPAYLOADUS2020-08-15FRGUI716.713.62357414561TLE | OMM46115 ARIANE 5 DEB (SYLDA)2020-056DDEBRISFR2020-08-15FRGUI631.565.9535754258TLE | OMM46116 ARIANE 5 R/B2020-056EROCKET BODYFR2020-08-15FRGUI629.805.7635663257TLE | OMM
ЦитатаNORAD CAT IDSATNAMEINTLDESTYPECOUNTRYLAUNCHSITEDECAYPERIODINCLAPOGEEPERIGEERCSTLE46112 BSAT-4B2020-056APAYLOADJPN2020-08-15FRGUI1436.080.053579235781LARGETLE | OMM46114 GALAXY 302020-056CPAYLOADUS2020-08-15FRGUI1436.140.043579035785LARGETLE | OMM
Цитата Jonathan McDowell @planet4589 1 ч. назадThe MEV-2 satellite continues its orbital raising. Catalog number is S46113 (blue), but the TLEs for analyst object C85409 (red) appear to refer to the same object
ЦитатаJonathan McDowell @planet4589 Feb 9Height of the two spacecraft vs time (MEV-2 in red)Вам недоступны вложения в этом разделе.
ЦитатаJonathan McDowell @planet4589 Feb 9Height of the two vs time (MEV-2 in red) - zoom in, with points indicating TLE setsВам недоступны вложения в этом разделе.
ЦитатаJonathan McDowell @planet4589MEV-2 is back in the general vicinity of Intelsat 10-02 in GEO after another possible set of close approaches on Feb 10 and 11.Вам недоступны вложения в этом разделе.
Цитата: Виктор Воропаев от 29.03.2021 17:12:46Танцы вдвоём. Странные танцы.
ЦитатаJonathan McDowell @planet4589MEV-2 finally docked with IS10-02 in geostationary orbit at 1734 UTC Apr 12. (The @northropgrumman press release as 1.34pm EST, but they actually mean 1.34 pm EDT: https://news.northropgrumman.com/news/releases/northrop-grumman-and-intelsat-make-history-with-docking-of-second-mission-extension-vehicle-to-extend-life-of-satellite )
ЦитатаSuccessful docking paves the way for future on-orbit and life-extension services through roboticsDULLES, Va. - April 12, 2021 - Northrop Grumman Corporation (NYSE: NOC) and the company's wholly-owned subsidiary, SpaceLogistics LLC, have successfully completed the docking of the Mission Extension Vehicle-2 (MEV-2) to the Intelsat 10-02 (IS-10-02) commercial communications satellite to deliver life-extension services. The docking was completed at 1:34 p.m. EST. Скрытый текст: Northrop Grumman is the only provider of flight-proven life extension services for satellites, and this is the second time the company has docked two commercial spacecraft in orbit. The company's MEV-1 made history when it successfully docked to the Intelsat 901 (IS-901) satellite in February 2020. Unlike MEV-1, which docked above the GEO orbit before moving IS-901 back into service, MEV-2 docked with IS-10-02 directly in its operational GEO orbital location."Today's successful docking of our second Mission Extension Vehicle further demonstrates the reliability, safety and utility of in-space logistics," said Tom Wilson, vice president, strategic space systems, Northrop Grumman and president, SpaceLogistics LLC. "The success of this mission paves the way for our second generation of servicing satellites and robotics, offering flexibility and resiliency for both commercial and government satellite operators, which can enable entirely new classes of missions."An image of Intelsat 10-02 taken by MEV-2's infrared wide field of view camera at 15m away.Under the terms of Intelsat's satellite life-extension servicing contract, MEV-2 will provide five years of service to IS-10-02 before undocking and moving on to provide services for a new mission. Скрытый текст: "Intelsat has pioneered innovations in space-based technology for more than five decades. We are proud to work side by side with Northrop Grumman on today's groundbreaking mission, the first-ever docking of a communications satellite in GEO orbit," said Intelsat Chief Services Officer Mike DeMarco. "Space servicing is a valuable tool for Intelsat in extending the high-quality service experience that our customers depend upon. Northrop Grumman's MEV technology has helped us extend the life of two otherwise healthy and high-performing satellites, while focusing our innovation capital on advancing the Intelsat next-generation network - this technology is a 'win-win' for us."The Mission Extension Vehicle is the first in Northrop Grumman's lineup of satellite servicing vehicles, but following last year's robotic servicing mission award from DARPA, the company is working with the agency on a mission that will feature the first-ever commercial robotic servicing spacecraft. This mission will expand the market for satellite servicing of both commercial and government client satellites with advanced robotics using the company's Mission Robotic Vehicle (MRV) to conduct in-orbit repair, augmentation, assembly, detailed inspection and relocation of client satellites through robotics.To further complement its on-orbit servicing portfolio, Northrop Grumman is leveraging model based systems engineering to develop its Mission Extension Pods (MEPs) which will also provide critical life extension services to aging satellites. The MRV will be used to install these pods on existing in-orbit commercial and government client satellites to extend their mission lives. The company is targeting 2024 for launch of both the MRV and the initial MEPs.B-roll and animation footage for the mission can be found here. Photos for the mission can be found here.About IntelsatAs the foundational architects of satellite technology, Intelsat operates the world's largest and most advanced satellite fleet and connectivity infrastructure. We apply our unparalleled expertise and global scale to connect people, businesses, and communities, no matter how difficult the challenge. Intelsat is uniquely positioned to help our customers turn possibilities into reality - transformation happens when businesses, governments, and communities use Intelsat's next-generation global network and managed services to build their connected future.About Northrop GrummanNorthrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever evolving needs of our customers worldwide. Our 97,000 employees define possible every day using science, technology and engineering to create and deliver advanced systems, products and services.
ЦитатаMEV-2 состыковался со спутником Intelsat-10-0212 апреля 2021 г. в 17:34 UTC (20:34 ДМВ) спутник MEV-2 [Mission Extension Vehicle-2] успешно состыковался с телекоммуникационным спутником Intelsat-10-02, находящимся на геостационарной орбите. Пристыковавшийся аппарат будет управлять ориентацией и положением спутником связи и, тем самым, продлит его срок службы, который был ограничен из-за исчерпания запасов топлива. Ожидается, что после стыковки и проверок MEV-2 будет пять лет отвечать за ориентацию и орбиту этого аппарата, а затем отстыкуется и направится на аналогичную миссию к новой цели.А.Ж.