Спутник технологический. Electra. [Редактировать]

Космический аппарат Electra разрабатывается по инициативе EKA в рамках программы ARTES-33. Помимо агентства в проекте также участвуют SES и OHB. Целью работ является разработка полностью электрической платформы и ее испытание.

К особенностям двигательной установки производитель отнес:

  • Работу двух ускорителей на один импульс.
  • В режиме перехода с ГПО на ГСО аппарат потребляет более 9000 ватт энергии, выдавая импульс тяги 1700-3500 секунд и тягу в размере от 330 до 350 мН.
  • В спящем режиме при неработающих маховиках аппарат потребляет менее 3000 ватт энергии.

 

 

 

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Европа
2Страна производитель - Германия
3Тип орбиты - ГСО
4Тип оператора(владельца) - государственно-частные

Технические характеристики

#ХарактеристикаЗначение
1Масса (менее), кг3000
2Масса (коммуникационной нагрузки), кг600
3Платформа 1xSmallGeo(Flex)
4Мощность (более), Вт10000

Характеристики орбиты

#ХарактеристикаЗначение
1САС, год15
2Время (перехода от ГПО к ГСО), дней180

Найдено 1000 документов по запросу «Electra». [Перейти к поиску]


Дата загрузки: 2017-12-26
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... of the European Space Agency Electra Fully electrically driven satellite based... of the European Space Agency Electra Fully electrically driven satellite based... and development projects such as Electra, Heinrich Hertz and PLATO as... services. OHB AG | 2013 SmallGEO Electra OHB is developing a telecommunications satellite... necessary in the development of ­ELECTRA, our platform with a solely electric.... Whereas SmallGEO requires 1.6 t of fuel, ELECTRA needs only 160 kg to... that is currently being indicated, ELECTRA is an ideal solution.” Would... the two “Heinrich Hertz” and “ELECTRA” missions. In the case of... this year. With respect to ELECTRA, we are still waiting for... commer- Is it possible that ELECTRA will be the mission that... that is currently being indicated, ELECTRA is an ideal solution. We... contract for OPSAT 3000 mission Electra Industry Day at OHB in.... On February 4, OHB System held Electra Industry Day in Bremen to... for the construction of the Electra satellite. Speaking to numerous representatives... the development of a platform for Electra (development phase B1) in October... 2012, the preliminary studies on “Electra”, the “All Electric Spacecraft” led... the new concept for the “Electra” geostationary satellites will be continued... of the European Space Agency Electra Fully electrically driven satellite based... of the European Space Agency Electra Fully electrically driven satellite based...



Дата загрузки: 2017-12-26
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... LCC432/1 EXISTENCIAS 5 4 29 11 2 1 MARCA ELECTRA ELECTRA ELECTRA ELECTRA ELECTRA DESCRIPCIÓN SIRENA MINICELERE SR42003 110V... PLURIT 24V CC SR52308 SIRENA ELECTRA SIAD 165 ROJA 24V CA...



Дата загрузки: 2017-11-24
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... them. The orbiter uses the Electra transceiver and a smaller low-gain.... The transceiver is the first Electra flown, and it has the... Network Flow for Relay Through Electra.............................31 X-Band Telecom Operations.................................................................................34... Figure 2-6. MRO Electra payload operations concept...........................................................22 Figure 2-7. MRO/Electra UHF block... .............22 Figure 2-8. Electra UHF transceiver (EUT) assembly...........................................................23 Figure 2-9. Electra transceiver block... Figure 3-1. MRO Electra science data flow ..........................................................................32 Figure 3-2. Electra relay pass product output from GDS.......................................................33 Figure 3-3. Electra relay... performance parameters........................................20 Table 2-4. MRO/Electra modes, functions, and performance...............................................25... Book” channel numbers and “preset” Electra frequencies.........................................................................................................26 Table 4-1. Telecom cruise... to the descriptions of the Electra transceiver and its use in... (Subsurface) Radar New engineering payloads • Electra UHF communications and navigation package... mission in December 2010, the Electra payload will provide relay support.... After the MSL landing, MRO/Electra will be prime (with the... protection software also safes the Electra UHF transceiver (EUT). 1.4 The MRO... and coax 8.3 USOs (2) 1.7 UHF subsystem Electra transceivers (2) (each transciever has an... As shown in Figure 2-6, the Electra payload in MRO becomes a network... are planned to use MRO/Electra operationally are Phoenix and MSL... EARTH DSN 70M DSN 34M ELECTRA PAYLOAD ON-BOARD SCIENCE ORBITER... SCOUT PROBE ROVER Figure 2-6. MRO Electra payload operations concept. MRO C&DH... + SSR-B USO B EUT B Figure 2-7. MRO/Electra UHF block diagram and interfaces.... Telecommunications Subsystem Overview 23 Figure 2-8. Electra UHF transceiver (EUT) assembly. The... Telecommunications Subsystem Overview 24 Figure 2-9. Electra transceiver block diagram. modem functions... intermediate frequency (IF) The MRO Electra does not have an internal... for the MRO EUT. MRO Electra implements frequency agility and swappable... eight frequency pairs. In all, Electra supports 16 preset frequency pairs... defined in Table 2-5. Table 2-4. MRO/Electra modes, functions, and performance. Capability... term “half duplex” means that Electra’s transmitter and receiver are not... Book” channel numbers and “preset” Electra frequencies. Channel Number 0 1 2 3 4 5 6 7 8 9 10 11... 16 preset pairs, the MRO Electra radio has the capability to... to 405 MHz. The MRO Electra payload provides a single nadir-looking... to a fixed roll angle. The Electra payload performs the pass, and....6-MHz gain pattern. The MRO Electra transceiver is compatible with the... 2.2.1 Proximity-1 Data Typically the MRO Electra will initiate a Prox-1 session by... of snapshots of the local Electra clock corresponding to the ingress.... 2.2.4 Phase and Power Data MRO’s Electra transceiver can sample and record... Flow for Relay Data Through Electra Figure 3-1 shows the MRO science... the context of the five Electra relay data types (Prox-1 data... the flow of Electra relay data to the ground. Electra relay return.... When collecting data from Electra, the SSR’s Electra interface software limits the.... AOS frames containing telemetry from Electra are processed to extract MRO... units (PDUs) and reconstructs the Electra pass product. Given that there... frame level. Associated with the Electra pass product will be a detached... the Electra pass product. Ground Data System 32 Figure 3-1. MRO Electra science... will take the Electra pass product and search for Electra CFDP PDUs to extract the PDUs for each Electra sub... open-loop I and Q data]. Each Electra relay telemetry product consists of... Figure 3-2. Electra relay pass product output from GDS. Figure 3-3. Electra relay data...-band HGA pattern calibration Electra UHF pattern characterization Electra UHF performance X-band... relay contacts daily10 with MRO’s Electra at rates of up to... activities are performed by MRO/Electra in the same manner during...) conflicts between other payloads and Electra, for example, the conflicting payloads... to minimize the impact to Electra’s relay pass performance. Section 7 Lessons... Electromagnetic Interference (EMI) to the Electra receiver: While the EMI problem... the frequency agility of the Electra receiver. Electra is programmed to be... levels set by communications, the Electra carrier acquisition and tracking functions.... Workarounds, identified in the MRO/Electra operations handbook [15], include • Use... Deep Space Applications, Chapter 2, “The Electra Radio,” E. Satorius, et al., John... power converter Earth received time Electra UHF transceiver f1 FFT FPGA...



Дата загрузки: 2017-12-26
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... оборудования Frico. www.frico.se Electra IH Галогеновые ламповые инфракрасные обогреватели... Electra 258,0 ELSRT4 Пульт управ. для Electra 916,0 Пульт управ. для Electra ELS 84,0 ELRT Комн. термостат для Electra...



Дата загрузки: 2017-05-20
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... (notably Aeschylus' Choephori, Sophocles' Electra and Euripides' Electra). I also consider the use... Aeschylus' Choephori, and the two Electra plays in chapter 5. 41 Introduction... of the deceit in Sophocles' Electra. 68 I use the variant of..., S. El. 1127).28 In Choephori Electra experiences great suffering by the...



Дата загрузки: 2017-06-15
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... Electra Steam Inc, Used Electra GhostriderStove Reimers Electra Steam Inc, Used Electra Ghostrider1969 buick electra gsxr nina electra purple game electra electra hand andrew quady electra orange muscat 1969 buick electra used parts window regulator 77 buick electra parts aftermarket 1964 buick electra classic cars electra watch water resistance electra quick release wire bike basket 1967 buick electra... buick electra 225 1969 convertable 1968 buick electra 225 sportwagon replacement electra buick regal harley davidson electra review... harley davidson electra glide 1966 buick electra 225 full size spyder electra manual used inventory 1970 buick electra electra light water calcium magnesium regency headlight buick electra electra air conditioning manual buick electra air conditioning electra bikes part buy 08 spyder electra eyes... sale 1961 buick electra 1967 buick electra convertible all electra bike uk blanc... 1969 buick electra 225 parts instructions buick electra 225 brena electra america electra wine... electra 1979 buick electra for sale franco sarto electra peach panama 1972 buick electra 225 custom spyder electra with eye video 1968 buick electra limited electra carmax buick roadmaster refurbished spyder electra carmen electra fitness electra radiator goldberg electra parts used 1973 buick electra sale 1970 buick electra 225 estate wagon 1982 discount carey carmen electra electra donate maria menounos electra removal online 08 spyder electra eyes review 1981 1976 buick electra sell buick electra 2dr electra aristophanes the birds 1979 buick estate wagon electra 225 electra central heating aftermarket vehicle air conditioning electra car... buick rendezvous electra bulb harley davidson all performance bullet electra electra hawaii baby blue 1961 lesabre wagon 1969 buick electra 225 cheap graco contour electra mourning becomes electra movie review electra cheap paintball ever electra hair electra hid conversion 2009 harley davidson electra 2nd hand inventory touring bikes we buy electra electra townie carpool 1962 buick electra convertible electra champagne shimano nexus electra parts... buick electra 225 convertible electra buy download now promo 1966 buick electra 225 electra hawaii whitewall tires 1970 buick electra 225 blub 1989 buick electra... promotion buick electra pontiac bonneville electra hid harley 76 buick electra transmission electra washing machine spare parts speedy electra light electra kingman spyder imagine electra cruiser rat rod coaster brake kingman spyder electra acs electra vince aluminum 1970 buick electra comparison spyder electra eye 09 comparison 1970 buick electra 225 4 door electra pet electra bike basket 1970 buick electra frames electra glide 1969 buick electra 225 specs electra townie cruiser electra mpc chord parts 1970 buick electra...



Дата загрузки: 2017-05-20
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... Jetstar 731 L29B M L4J JO Electra Junior L12 L L2P Karnaf C130... C130 M L4T L-10 Electra L10 L L2P L-12 Electra Junior L12 L L2P L-14 Hudson L14 M L2P L-14 Super Electra L14... L-185 Orion P3 M L4T L-188 Electra L188 M L4T L-222 Lightning P38... Super Galaxy C5M H L4J C-40 Electra Junior L12 L L2P C-56 Lodestar... C130 M L4T Electra (L-10) L10 L L2P Electra (L-188) L188 M L4T Electra Junior L12... Super Constellation CONI M L4P Super Electra L14 M L2P T-33 Shooting Star... CONI M L4P L13 L L1P XR2O Electra L10 L L2P L13 L L1P XR5O... L LOCKHEED, L-12 Electra Junior L2P L L1P L LOCKHEED, C-40 Electra Junior L2P L AMAX, Karatoo L1P L LOCKHEED, JO Electra Junior L2P L ANGLIN, J-6 Karatoo L1P L LOCKHEED, Electra Junior L2P..., L-14 Super Electra L2P M KZ3 SAI (1), KZ-3 L1P L LOCKHEED, Super Electra L2P... M LOCKHEED, XR2O Electra L2P L LOCKHEED, PV-1 Ventura L2P M LOCKHEED, Electra (L-10) L2P L LOCKHEED, B-34 Lexington L2P M LOCKHEED, L-10 Electra L2P... L L188 LOCKHEED, L-188 Electra L4T M HELIBRAS, Gaviao H1T L LOCKHEED, Electra (L-188) L4T... B737 M C-1 Trader, GRUMMAN G96 M C-40 Electra Junior, LOCKHEED L12 L C-2 Challenger, KREIDER... TIGR L Electra (L-10), LOCKHEED L10 L EC-665 Tigre, EUROCOPTER TIGR L Electra (L-188), LOCKHEED L188 M EC-665 Tigre, AIRBUS HELICOPTERS TIGR L Electra Junior, LOCKHEED L12 L EC-725 Caracal, EUROCOPTER EC25 M Electra Junior C-40, LOCKHEED L12 L EC-725 Cougar Mk2+, EUROCOPTER EC25 M Electra... M Electra Junior L-12, LOCKHEED L12 L ECH-02 Namcu, ENAER NMCU L Electra L-10, LOCKHEED L10 L ECH-51 Pillán, ENAER PILL L Electra L-188, LOCKHEED L188 M Echo, TECNAM ECHO L Electra XR2O, LOCKHEED... 980 695, ROCKWELL AC95 L JO Electra Junior, LOCKHEED L12 L JetRanger, AGUSTA... L L-10 Electra, LOCKHEED L10 L KP-2 Skyleader 200, JIHLAVAN KP2 L L-12 Electra Junior...-31, FAIRCHILD (1) KR31 L L-14 Super Electra, LOCKHEED L14 M KR-34, FAIRCHILD... M Ladybug 380, LEDERLIN L380 L L-188 Electra, LOCKHEED L188 M Ladybug HM-380... Electra, LOCKHEED L14 Super Blue Hawk S-70, SIKORSKY H60 M Super Electra L-14...-202 Sprint, SPRING WS22 L XR2O Electra, LOCKHEED L10 L WT-9 Dynamic, AEROSPOOL...



Дата загрузки: 2017-06-14
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... adaptations of it. The Electra Platform The Electra platform is named for... vehicles currently under development. The Electra platform consists of a single bipropellant... Electra is landing. Figure 1 - Electra Platform, folded for launch 2 Figure 2 shows the Electra... above the main body of Electra so that panoramic images of... be obtained from a height. Figure 2 - Electra Platform, unfolded for landing (photovoltaic... 3 shows the Electra with photovoltaics unfolded after landing. Figure 3 - Electra, unfolded after... panels will be Figure 4 - Proposed Electra Block Diagram (courtesy OSSS) extended... the Pathfinder spacecraft. For the Electra, the IMP’s imager would be..., would be required to augment Electra's on-board fuel tanks. Trajectory... of launch platform for the Electra Microlander is as a secondary payload.... After launch, the Microlander Figure 7 - Electra Trajectory [After Uphoff] will wait... initial planned mission for the Electra platform is to scout a proposed... prove the viability of the Electra microspacecraft and its design principles... this mission follows: Figure 8 - Proposed Electra landing site Post Deployment After... from the launch vehicle, the Electra will power up its systems... During the period of the Electra’s orbit around the Earth, which... hours to several weeks, the Electra will primarily perform a series of... engine burn to insert the Electra into stable orbit around the... and health have been verified, Electra will also return numerous images... be comparable to the initial Electra Microlander mission, but would carry... using a spacecraft based on the Electra Platform. The spacecraft, shown in... Earth. Electra Core Vehicle. The core vehicle is a modified Electra lander which... for the return journey, the Electra's landing gear, imager, altimeter, and... poles. For this mission, a modified Electra would be sent to a region... of the basic Electra platform. For this method, the Electra would be... to the basic Figure 11 - Electra configured for polar Microlander mission... proper angle and velocity. The Electra would land a short distance away... line-of-sight communications, the Electra core would be outfitted with... version of the Electra platform. This orbital-only Electra would also be put into a polar orbit. However, this Electra... place of these things, the Electra would carry 2 or 4 microprobes with... have acquired data, the orbiting Electra will relay the data they... back to Earth. Since the Electra will be in a polar orbit...



Дата загрузки: 2017-03-18
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... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coat Nikasil... Single Ring TE125 Pro-LiteTM Electra Coated Double Ring TE250 Pro.../MC125 Racers Choice GP Style Electra Coated / Nikasil Bore EC200 2002... Electronics RS125/AF1 Electra Coated 1985-02 RS250 Electra Coated Up to... Electra Coated 1992-01 Planet 125 Electra Coated 1990-91 Mito 125 Electra... U.S. Racers Choice GP Style CR80R Electra Coated CR80R Pro-LiteTM Nikasil... Racers Choice GP Style CR85R Electra Coated 2003-07 47.5 X 47... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coating • No... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coating • No... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coating • No... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coating • No... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coated Nikasil... Racers Choice GP Style CR125R Electra Coated ArmorGlide skirt coating Nikasil... Racers Choice GP Style CR250R Electra Coated ArmprGlide skirt coated 2005... (mm) 1995-03 54 RS125 x Electra Coated 54.5 ArmorGlide skirt coat... RS125 Flat Top x 125cc 54.5 Electra Coated ArmorGlide skirt coat 2011... GP Style KX65 Single Ring Electra Coated ArmorGlide skirt coat KX80... GP Style KX85 Single Ring Electra Coated S288 CW14 S288 CW14... Racers Choice GP Style KX125 Electra Coated • No intake window. • Pinned.... Racers Choice GP Style KX125 Electra Coated • No intake window. • Pinned... Choice 250cc KX250 Single Ring Electra Coated KX500 Electrofusion Bore KX500... Kawasaki Dirt ATV Street KR1 S Electra Coated European KR1 S European Z 250... New Mach III Triple Cylinder Electra Coated ArmorGlide skirt coat 1972... 750 H2 New Triple Cylinder Electra Coated ArmorGlide skirt coat Std... SX 125 EXC Double Ring Electra coated ArmorGlide skirt coat Std... GP Style RM65 Single Ring Electra Coated ArmorGlide skirt coat DS80... Racers Choice GP Style RM125 Electra Coated No intake window. Pinned... Racers Choice GP Style RM125 Electra Coated ArmorGlide coated skirt No... Years T500 10.25:1 Comp. Electra coated ArmorGlide skirt coat Requires....00 x 64 70.50 Years Electra coated Requires 2 left and 1 right... Racers Choice GP Style YZ125 Electra Coated No intake window. Pinned... Racers Choice GP Style YZ125 Electra Coated ArmorGlide skirt coat • No... GP Style YZ250 Single Ring Electra Coated ArmorGlide skirt coat WR250... Banshee Twin Cylinder Liquid Cooled Electra Coated Thru 2007 Thru 2007... 750 SXi 750 SXi Pro Electra Coated Special boost hole & reed... 777cc Twin cylinder Octane 777 Electra Coated Special low dome race... Pro 1200 MSX 140 H.O. (1200) Electra coated Special low dome race... 580 ST 580 XP 580 Electra Coated 650cc Twin cylinder Explorer... 782 XP-800 LTD (782) Electra Coated 950cc Twin cylinder 3D...



Дата загрузки: 2017-06-15
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...ÍLIA ELECTRIDAE D’ORBIGNY, 1851 Gênero Electra Lamouroux, 1816 Espécie-tipo... 33 espécies do gênero Electra Lamouroux, 1816 foram descritas em... para o Brasil: Electra tenella (Hincks, 1880), Electra bellula (Hincks, 1881) e Electra hastingsae Marcus..., p. 12). Entretanto, os relatos de Electra bellula no Brasil representam mais...ção pessoal). As colônias de Electra são originadas a partir de uma anc...éstrula. Algumas espécies de Electra podem formar colônias incrustantes... espécies é substrato-específicas. Electra bellula (Hincks, 1881) Prancha 5A... bellula v ar. α (bicornis) Electra bellula v ar. bicornis: Electra bellula: Hincks, 1881a, p. 149.... 6, figs. 14B–D. [non figs. 14A, E– F, =Electra ramosa Osburn, 1940]; 1941a, p. 16..., sobre algas; sobre Sargassum sp.; Electra bellula f orma bicornis: MCZ6, 02... espinho mediano simples (Prancha 5D–F) (=Electra ramosa Osburn, 1940) ou ramificado... o opésio. O material de Pernambuco (Electra bellula var. bicornis: HASTINGS, 1930... a variação bicornis da espécie Electra bellula, pelo fato de OSBURN...ápagos, Atlântico sul e Índia. Electra bellula provavelmente representa um complexo...., 2008). 38 Electra ramosa Osburn, 1940 Prancha 5D–F Tabela 6 Electra bellula: Marcus...–D]; ?Cook, 1968a, p. 141, pl. 9, f ig. a. Electra bellula new v ar. ramosa Osburn..., levemente granuloso. Observações Em Electra ramosa dois espinhos são posicionados nos... zoécio proximal do ramo. Electra pilosa (Linnaeus, 1767) difere pelos... do opésio (GORDON, 1986). Electra crustulenta (Pallas, 1766) tem zo...óide e opérculo calcificado. Em Electra monotachys (Busk, 1854) pode ocorrer..., como aqueles encontrados em Electra hastingsae Marcus, 1938. Electra tenella (Hincks, 1880... são distintas da forma incrustante de Electra ramosa pela área frontal delimitada... Maceió são iguais àqueles figurados para Electra bellula com único espinho proximal... das formas (typica e bicornis) de Electra bellula examinadas colônias foli...ônias secundariamente eretas. Assim considero Electra bellula var. ramosa Osburn, 1940... longos. A espécie relatada como Electra bellula para a costa da África...ários eretos iguais aos de Electra ramosa, porém, a descrição apresentada e a aus... de sinonímia de E. ramosa. Electra ramosa foi encontrada em abund...) de Electra bellula (Hincks, 1881) e da forma incrustante de Electra remosa Osburn...±SD (min.-max.); n = 15. Electra belulla Electra belulla Electra ramosa (forma typica) (forma... ligulata, Aetea sica, Aetea truncata, Electra bellula, Synnotum aegyptiacum, Steginoporella magnilabris... Electra bellula Cosmopolita (exceto regiões polares) PE, ES, SP, PR Electra... recrutamento em algas. Por exemplo, Electra tenella é encontrada unicamente sobre sacos...écies com formas secundariamente eretas: Electra ramosa e Thalamoporella floridana, ambas coletadas.... Biflustra sp. 4 Família Electridae Electra bellula Electra ramosa 2 4 4 113 (Neocheilostomina) Fam... d’Orbigny, 1851 (Malacostegina Levinsen, 1902). A–C. Electra bellula (Hincks, 1881). A. Detalhe do...ônias de Maceió. Escala: 100 µm. D–F. D. Electra ramosa Osburn. 1940. Detalhe da...