Спутник связи. MILSTAR 4. [Редактировать]

КА Milstar создан компанией Lockheed Martin Missiles & Space по заказу Центра космических и ракетных систем ВВС.  Главное назначение аппарата состоит в обеспечении подразделений Министерства обороны США на стратегическом и тактическом уровне помехо и криптозащищенной связью в любой точке Земли в диапазоне широт ±65° в условиях ведения боевых действий, в том числе с применением ядерного оружия.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1USA 157НайтиНайти
226715НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - США
2Тип оператора(владельца) - военные
3Тип орбиты - ГСО
4Страна производитель - США
5Все спутники связи

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг4500
2Платформа, Milstar Bus1
3Мощность, Вт5000

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2001-009A

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2001-02-27 at 21:20:00 UTC
2Полезная нагрузка 1xMILSTAR 4
3Ракета-носитель 1xТитан 4 с РБ «Центавр»

Найдено 450 документов по запросу «MILSTAR 4». [Перейти к поиску]


Дата загрузки: 2017-06-15
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0.07/5
... system, enabling compatibility with legacy Milstar satellite constellations and future AEHF... processing equipment such as EHF Milstar satellite terminals and six-channel... latitude worldwide. COMMENTARY Replenishing existing Milstar satellites, operating at much higher...). Design Life: 48 months. 104 Milstar (Lockheed Martin illustration) AIR FORCE.... First launch slated for 2014. Milstar Satellite Communications System Brief: A joint...: Feb. 7, 1994. IOC: July 1997 (Milstar I). Constellation: five. Design Life: 10.... Weight: 10,000 lb. Performance: Milstar I sats have low data rate... 192 channels in EHF range; Milstar II sats have both LDR... 2003. Extant Variant(s) n Block I. Two Milstar I satellites launched in the period... still active. n Block II. Four Milstar II satellites launched in period...



Дата загрузки: 2017-06-16
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0.06/5
... its controversial satellite program called Milstar, as did the still powerful... the B-2 stealth bomber.136 AARS, Milstar, and the B-2 were originally planned... ultimate Cold War satellite system, Milstar, and the equally exotic B-2 stealth... a major program, both the B-2 and Milstar were much larger. The Air..., 1997). To give a sense of Milstar’s scope, Defense Secretary Les Aspin...: 408; GAO, “Military Satellite Communications: Milstar Program Issues and Cost-Saving.... Kier interview, May 10, 1999. Milstar was probably the secure, high..., and production of one Milstar 2 spacecraft. Michael A. Dornheim, “Milstar 2 Brings New Program...



Дата загрузки: 2017-06-15
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0.07/5
... processing equipment such as EHF Milstar satellite terminals and six-channel... times the capability of the Milstar Block II satellite. COMMENTARY The... capacity of the 1990s-era Milstar satellites. Advanced EHF allows the..., are slated for launch 2014. Milstar Satellite Communications System Brief: A joint...: Feb. 7, 1994. IOC: July 1997 (Milstar I). Constellation: five. Design Life: 10... backbone of strategic-tactical communications, Milstar is a joint service communications system... deployment at a moment’s notice. The Milstar inventory was fully deployed in... Launch: 2009 (planned). IOC: TBD. Milstar (Lockheed Martin photo) Constellation: none...



Дата загрузки: 2017-04-08
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0.08/5
... UHF/FO (with GBS) DSCS MILSTAR FIBER GRID IN-THEATER TELEPORT... UHF/FO (with GBS) DSCS MILSTAR FIBER GRID Iridium (66) IN... Survivable/Protected Demand 4 2 0 1998 2000 Milstar DSCS Total 2002 2004 Gapfiller... has developed communications satellite systems (Milstar, for instance), which ensure that..., and move core communications through Milstar. •= Recommendation AIM #10b: Work with...-based “deployable” dedicated MILSATCOM program (Milstar-like) to provide dedicated mission... (MDR) payload on Milstar DFS-3 through -6 (known as Milstar II) starting in... elements of the tactical forces. Milstar II will provide greater worldwide... Milstar I and a cross-links capacity of 5 Mbps versus 128 kbps on Milstar... postulated in the threat assessment. Milstar DFS-3 is the first of... Milstar system is augmented by EHF packages (fully compatible with the Milstar waveform and interoperable with Milstar terminals) on vehicles... Architecture Gap analyses for the Milstar space segment indicate that the... (AEHF), the replacement for the Milstar system, is planned for 2006... and MDR capacity increases over Milstar while significantly reducing both satellite.... For this reason, as with Milstar, it is envisioned that AEHF... for backward compatibility with the Milstar system. Upon the initial AEHF... Milstar cross-link ring, assuring a continuity of worldwide communications. As the Milstar... on the entire array of Milstar II payloads (LDR, MDR, and..., AFRL. 80 Data average from Milstar, DSCS III, DSP, GSP satellites... Milstar, a more complex but generically similar military-unique system, shows that Milstar... UFO versus $18 million for Milstar). The Air Force should make... EHF—15-cm to 6-meter Milstar communications to fixed/mobile, low... Architecture Megahertz Military Satellite Communications Milstar Mobile Command and Control System... of activities. Among these were Milstar, evolved expendable launch vehicle (EELV... Milstar terminals deployed throughout the military. Any reduction or elimination of Milstar... of activities. Among these were Milstar, EELV, and Gapfiller. We also... Milstar terminals deployed throughout the military. Any reduction or elimination of Milstar... the nation’s security and influence. MILSTAR COMMERCIAL SATCOM RECCE SBIRS/H GPS... to be provided by the Milstar system). Evaluate a maneuverable MILSATCOM system...



Дата загрузки: 2017-06-15
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0.14/5
... the UHF Follow-On (UFO), MILSTAR and the technology for Autonomous... by the 2nd SOPS; the MILSTAR Master Control Center operated by... include the DSCS III, and MILSTAR. These satellites relay communications for..., but all operational control of MILSTAR has been turned over to... command and control of the MILSTAR satellite constellation. The 4th SOPS... responsible for ensuring that the MILSTAR system provides survivable, enduring, essential.... The 4th SOPS operates the MILSTAR system, executing communications management, satellite... segment maintenance for the MILSTAR constellation of satellites. MILSTAR is the most... to high priority U.S. forces via MILSTAR terminals on aircraft, ships, submarines..., and TAOS NAVSTAR GPS DSCS MILSTAR NATO IV/SKYNET DMSP back... EHF communications terminals for the MILSTAR satellite communications program. Other initiatives...-On, GPS Block 2F and MILSTAR. Army Space Program Office (ASPO... 21.2 3 0 Uplink Uplink 29 31 MILSTAR ACTS 8.4 US Government X-Band Downlink... 400 Mhz Military UHF Band MILSTAR, GBS ACTS Downlink 7.75 1 GHz...’s part of the tri-service Milstar SATCOM program. The Navy’s EHF... increased data rates via the Milstar II satellites to be launched... to replace its constellation of MILSTAR classified military communications satellites. The... MILSATCOM. This follow-on to MILSTAR will serve as DoD’s primary... intended to be superior to MILSTAR. The Advanced EHF MILSATCOM will... about 8 Mbps, compared to the MILSTAR II medium rate payload’s 1.5 Mbps... 3-35. As a follow-on to MILSTAR, what ongoing venture will serve...



Дата загрузки: 2017-05-20
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0.03/5
... STATSIONAR-26 148.00 W A USA MILSTAR-12 146.00 W A MEX AMIGO... 12 14 120.00 W A USA. MILSTAR-6 120.00 W C USA SPACENET-1 12... W N USA WESTAR-3 90.00 W A USA MILSTAR-1 89.00 W A USA OM RDSS... 4 6 12 14 68.00 W A USA MILSTAR-8 67.00 W C USA USASAT-15D... W N URS ZSSRD-2 16.00 W A USA MILSTAR-3 15.50 W C G INM INMARSAT AOR... Orbital position 0 1 2 0 C2 4 5 6 7 8 9.00 W A USA MILSTAR-2 8.00 W N F TELECOM-1A 8.00 W C F TELECOM... 1-6 C ll C12 C14 4.00 E A USA MILSTAR-13 0 5.00 E N F ESA OTS 0 5.00E... TOR-26 19.00E A ’ USA MILSTAR-9 1 2 4 5 6 7 7 4 8 11 11 14 CO Cl...-2 IRQ BABYLONSAT-1 30.00 E A USA MILSTAR-10 31.00E C ARSARB ARABSAT... PH4IND OC1 55.00 E A USA MILSTAR-4 57.00 E A USA USGCSS P H 2IN... E N URS VOLNA-8 90.00 E A USA MILSTAR-5 0 93.50 E N IND INSAT-1C....00 E A J N-STAR-A 2 4 6 133.00E A USA MILSTAR-7 134.00 E C TON TONGASAT AP....00 E N J JCSAT-1 150.00 E A USA MILSTAR-15 152.00 E C AUS AUSSAT... A 152E PAC 152.00 E A USA MILSTAR-11 154.00 E A J ETS-6-FS... 7 1 8 6 G INM INMARSAT POR-II USA MILSTAR-14 0 178.00 E N F ESA MARECS...



Дата загрузки: 2017-04-23
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0.05/5
... W N USA ATS-1 0 148.00 W A USA MILSTAR 12 0 146.00 W A MEX AM... W C URS ZSSRD-2 16.00 W A USA MILSTAR 3 15.00 W C G INM INMARSAT AOR... 20 • 14 11 2 9.00 W A USA MILSTAR 2 8.00 W N F TELECOM-1A 8.00 W C F TELECOM... EUTELSAT 1-6 0 12 14 4.00 E A USA MILSTAR 13 0 A O n ly a d v a n c e p u b lic a tio n u n d e r R R 1042... TOR-26 19.00 E A USA MILSTAR 9 19.20 E N LUX GDI^6 19... E A IRQ BABYLONSAT-1 30.00 E A USA MILSTAR 10 31.00E C ARSARB ARABSAT... E N URSIK STATSIONAR-5 55.00 E A USA MILSTAR 4 57.00 E A USA USGCSS PH2... E N URS VOLNA-8 90.00 E A USA MILSTAR 5 0 93.50 E N IND INSAT-1C... z Space station 0 133.00 E A USA MILSTAR 7 134.00 E A TON TONGASAT AP... MILSTAR 15 151.00 E A TON TONGASAT AP-8 152.00 E A USA MILSTAR 11... POR-II 177.50 E A USA MILSTAR 14 0 178.00 E N F ESA MARECS...



Дата загрузки: 2017-03-09
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0.08/5
... VLF shore conectivity paths and MILSTAR monitoring. R-1 SHOPPING LIST - Item No... 19014 Technical Issue: Fund VLF & MILSTAR CEP Issue 67767 NWCF Rates... with DoD and Allied interoperability. (U) MILSTAR Advanced Satellite Terminal (SECURE MOBILE... (SMART-T)) - This terminal operates with MILSTAR compatible communications payloads and transmits... Kaband capabilites into existing terminals. (U) Milstar (SMART-T) - The acquisition strategy for... On (UFO), and Milstar I/II Satellite Packages. The Milstar program is comprised... on the capabilities of the Milstar system. The new system will... as between NMT satellites and Milstar satellites in the backwards compatible... terminals and will operate with Milstar as well as EHF packages... second (Mbps)] when communicating with Milstar II satellites. (U) The Navy EHF... on the capabilities of the Milstar system. The new system will... as between NMT satellites and Milstar satellites in the backwards compatible... SATCOM Terminals (U) B. Accomplishments/Planned Program Milstar on Orbit test and checkout...: Participated in Milstar on Orbit test and checkout of Milstar flight 5 and... costs. (U) Related RDT&E: (U) PE 0303603F, Milstar (U) PE 0303601F, Air Force Satellite...



Дата загрузки: 2017-05-21
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0.08/5
.../JRSC MILITARY STRATEGIC-TACTICAL RELAY - MILSTAR SINGLE CHANNEL TRANSPONDER SYSTEM - SCTS... Secure Communications (JRSC) system and Milstar. SCIS, AN/FSC-109(V), uses.... Military Strategic-Tactical Relay - MILSTAR: The MILSTAR Satellite Communications System is a new...-haul and local communication requirements. MILSTAR will be comprised of a Space... control. MILSTAR will employ terminals developed by the Army (the MILSTAR Single... include fixed and transportable terminals. A MILSTAR terminal has the capability to... SHF downlink interfaces to the MILSTAR and Fleet Satellite Communications interfaces... overall transition from AFSATCOM to MILSTAR. It provides jamming protection and... (DDN) MILSATCOM Military Satellite Communications MILSTAR Military StrategicTactical Relay MIM - Master...



Дата загрузки: 2017-02-23
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0.13/5
............................................................................................................................. 42 Introduction............................................................................................................................. 42 GPS ......................................................................................................................................... 42 MILSTAR ............................................................................................................................... 43 Data Collection ....................................................................................................................... 43 Initial... and Tactical Relay Satellite System (MILSTAR). The cost components chosen for... and Tactical Relay Satellite System (MILSTAR). These two satellite configurations were... between old (GPS) and new (MILSTAR) space systems (Mehrman, 2002). The... data on both GPS and MILSTAR systems. The difference in the... two years for GPS and MILSTAR will be the CCOLA. Any... is available for GPS and MILSTAR, the FY 2001 factors that... data for the GPS and MILSTAR satellites. The next chapter will... research are the GPS and MILSTAR. Both space system platforms are... for the GPS satellite system. MILSTAR The MILSTAR is a joint service satellite... priority military users. The operational MILSTAR satellite constellation will consist of... life of 10 years. The MILSTAR system is composed of three... mission control. A key goal of MILSTAR is to provide interoperable communications..., and Air Force MILSTAR terminals. The first MILSTAR satellite was set into... FY 2002 FY 2002 GPS MILSTAR GPS MILSTAR $7,826,344 $5,079,194... $9,422,432 8,760 $1075.62 MILSTAR (FY 2001) EEIC Cost Hours... CCOLA. One limitation with the MILSTAR system is that in the... contract between GPS and MILSTAR because the MILSTAR data for this contract... is that the ACRN for MILSTAR in FY01 is “CB” and... GPS (only) WCOM GPS MILSTAR SOM GPS MILSTAR $ 462,313 Not Available... CCOLA of $287,530 and a MILSTAR CCOLA of -$243,603, which... $530,047 N/A 1.016 $61.48 MILSTAR EEIC FY01 Actual Data CCOLA...,047 $538,528 $527,395 MILSTAR EEIC FY01 Actual Cost FY02... costs. However, the data for MILSTAR has much larger variances. The... 17% in the costs for MILSTAR in EEIC 554 from FY01... get the expected cost for MILSTAR, the CCOLA total is included.... The resulting expected value for MILSTAR’s EEIC 554 is 52 $4,912... expected. EEIC 555 for the MILSTAR system contains an increase of.... The final factor is for MILSTAR’s EEIC 645. This cost driver... Capability GPS 554 555 645 MILSTAR 554 555 645 135.6% 32... are specific to GPS and MILSTAR, and would require numerous additional... the O&M phase of GPS and MILSTAR satellites, budget personnel can accurately... – 32.2%, and 645 – 420.8%. For MILSTAR, the percentages are as follows... data on the GPS and MILSTAR satellites would enable trend recognition... FY GAO GPC GPS MAJCOM MILSTAR NPS O&M OSD OSSS POL QDR....19 67 Appendix D RCCC 978400 MILSTAR COST DATA FOR FY 2001... $4,953,736.16 21130M SOM MILSTAR 5547C $125,457.86 978400... $11,155,115.37 Appendix F MILSTAR COST DATA FOR FY 2002... $621,622.59 21130M SOM MILSTAR--Space Ops Contract 5547C $19... 4 SOPS, C3 Tech SV Contract.-MILSTAR 5554M $643,481.52 211326.... Department of the Air Force (b). MILSTAR Satellite Communications System. USAF Fact... Per Flying Hour, Satellites, GPS, MILSTAR, O&M, Budget, Space Systems, Transformation, Cost...