Спутник связи. AEHF 4. [Редактировать]

Построен  Lockheed Martin и Northrop Grumman. Поддерживает различные алгоритмы шифрования связи. Также заявлено, что аппарат способен противостоять помехам, а также обеспечивать связь в условиях применения ядерного оружия. Космический корабль несет на своем борту две складные, пяти-сегментные солнечные батареи от которых осуществляется зарядка батарей. Спутник AEHF-4 оснащен комбинированной двигательной установкой. Главная двигательная установка спутника построена на основе двигателя IHI BT 4, который используется для больших маневров регулирования орбиты включая подъем на ГСО. BT 4 был создан японской фирмой IHI и имеет сухую массу 4 килограммов и длину 0.65 метров. Двигатель обеспечивает 450 ньютонов и работает на гидразине. Топливо хранится в сферических баках, которые наддуваются гелием. В дополнение к основному двигателю AEHF-4 оборудован двенадцатью двигателями коррекции орбиты (выдают тягу 22 ньютона). Кроме того, на AEHF-4 установлена двигательная установка мощностью 4.5 кВт, которая обеспечивает перенацеливание спутника. 

Дополнительная классификация

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

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг6168
2Платформа 1xA2100M

Характеристики орбиты

#ХарактеристикаЗначение
1САС, год14

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость , млн. долл.580
2Стоимость (аппарат), млн. долл.491.2
3Оператор US Air Force
4Производитель Lockheed Martin

Найдено 362 документов по запросу «AEHF 4». [Перейти к поиску]


Дата загрузки: 2017-05-20
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0.12/5
... (MUOS) Advanced Extremely High Frequency (AEHF) Global Positioning System (GPS) Space... million RDT&E Advanced MILSATCOM Evolved AEHF MILSATCOM Procurement Advanced EHF SVs... The Advanced Extremely High Frequency (AEHF) system is a joint service satellite... for strategic and tactical users. AEHF is the follow on program... the current MILSAT II satellites. AEHF is also a cooperative program that... (RDT&E):  $125.172 million for AEHF Interim Contractor Support (ICS);  $66.866 million for AEHF Key Management Infrastructure (KMI) transition....000 million for AEHF SV 6 flight crypto and future AEHF parts obsolescence mitigation;  $46.710 million for AEHF Capabilities Insertion Program (CIP);  $21...;  $10.510 million for evolved AEHF (E-AEHF) strategic only; Procurement:  $39.906... (SV) 3 and 4;  $6.346 million for AEHF SV 3 and 4 technical support (FFRDC... analyses (PMA);  $4.641 million for AEHF SV 3 and 4 program office support (PMA);  $4.138 million for AEHF SV 3 and 4 enterprise systems engineering... category;  $198.891 million for AEHF SV 5 and 6 block buy;  $1.840...-C) launch support for AEHF 5 and 6;  $12.712 million FOR AEHF SV 5 and... analyses (PMA);  $9.294 million for AEHF program office support (PMA);  $8.287 million for AEHF SV 5 and 6 enterprise systems engineering... Functional Availability Report (FAR) requires AEHF replenishment satellites beginning in 2024 and Advance Procurement for the AEHF Follow-on was funded in... satellite AEHF constellation is not required until 2027. Therefore, the AEHF Follow... the PSCS AoA propose additional AEHF satellites. FY 2015 Congressional Action... $613 million to fully fund AEHF at the President’s FY 2015... to appropriate $597 million for AEHF, $16 million below the President... tactical demonstration” within the Evolved AEHF MILSATCOM project. House passed FY... would appropriate $594 million for AEHF in FY 2015, $18 million... comes out of the Evolved AEHF MILSATCOM research and development account... would appropriate $607 million for AEHF in FY 2015, $6 million below... comes out of the Evolved AEHF MILSATCOM research and development account...



Дата загрузки: 2017-06-15
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0.07/5
Atlas V AEHF-1 Mission Overview Cape Canaveral Air ... Advanced Extremely High Frequency-1 (AEHF-1) satellite. The AEHF satellites are the next... of the United States military. AEHF satellites are the follow-on... agency responsible for managing the AEHF contract. MCSW ensures that the... military personnel around the globe. AEHF-1 was designed and built for... for its dedication in bringing AEHF-1 to launch and to the... AEHF-1! Mission Overview U.S. Airforce Jim Sponnick Vice President, Mission Operations 1 Atlas V AEHF-1 AEHF-1 SATELLITE | Overview The AEHF System is a joint service... attainment of information superiority. The AEHF System is the follow-on... space operations and intelligence. The AEHF system will consist of four... in coverage for users. The AEHF system is composed of three... of Lockheed Martin Corporation 2 Atlas V AEHF-1 3 ATLAS V 531 LAUNCH VEHICLE | Overview... and Centaur phases of flight. AEHF-1 Spacecraft Forward Load Reactor (FLR... interfaces with the spacecraft. The AEHF-1 satellite is encapsulated in the...-180 Engine 5 Atlas V AEHF-1 SLC-41 | Overview ATLAS V AEHF-1 | Mission Overview 1 Vertical... in gathering telemetry during the AEHF-1 mission. 2 1 At 22.5 minutes into... a passive thermal control roll (PTC). AEHF-1 separates about 23 minutes after... cutoff (MECO-1) occurs. 2 6 The first AEHF mission will be flown on... and begin its mission. 7 5 6 Atlas V AEHF-1 7 SEQUENCE OF EVENTS | Liftoff to Spacecraft Separation AEHF-1 FLIGHT PROFILE | Liftoff to Spacecraft... (MECO2) 1657 00:27:37 AEHF-1 Spacecraft Separation 3060 00:51... >1) Launch: Time Time (seconds) 9 Atlas V AEHF-1 ATLAS V PRODUCTION | Overview ATLAS V PROCESSING... Mobile Launch Platform 11 Atlas V AEHF-1 GROUND TRACE | Liftoff to Spacecraft... (0:27:41) | 5 = AEHF-1 Separation (0:51:04) 12 13 Atlas V AEHF-1 COUNTDOWN TIMELINE... Pneumatic System Preps 15 Atlas V AEHF-1 COUNTDOWN TIMELINE | Launch Day Launch... Chilldown & Tanking LAUNCH! 17 Atlas V AEHF-1 United Launch Alliance | P.O. Box 277005...



Дата загрузки: 2017-03-22
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0.13/5
...: Hardware - AEHF SV3 SV4 Cost - - 0.000 - - - - - - - - - - - - - - - AEHF Space Vehicle (SV) 3   -       -     0.000   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF SV 4   -       -     0.000   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     - - 0.000 - - - - - - - - - - - - - - - - - 0.000 - - - - - - - - - - - - - - - Space Vehicle - AEHF... Vehicle AEHF SV3 SV4 Cost Checkout and Launch - AEHF SV3 SV4 Cost AEHF SV 3 launch support services   -       -     0.000   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     Integration of AEHF... ($ M) AEHF SV 3 propellant   -       -     0.000   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF Spectrum Management Support   -       -     0.000   -       -       -       -       -       -       -       -     0.176   -       -       -       -       -     0.176 AEHF SV... - AEHF SV3 SV4 Cost Support - AEHF SV3 SV4 Cost   -       -     0.000   -       -       -       -       -       -       -       -     Subtotal: Support - AEHF... Advance Procurement CY AEHF SV 3-4   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     Less Advance Procurement PY AEHF SV 3-4   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     Subtotal: Recurring Cost - - - - - - - - - - - - - - - - - - Subtotal: Hardware - AEHF SV3 SV4 Cost - - - - - - - - - - - - - - - - - - AEHF Space Vehicle (SV) 3   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF SV 4   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Space Vehicle - AEHF SV3... Vehicle AEHF SV3 SV4 Cost Checkout and Launch - AEHF SV3 SV4 Cost AEHF SV 3 launch support services   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     Integration of AEHF SV 3 with launch vehicle   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF SV 3 propellant   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF Spectrum Management Support   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     0.176 AEHF...   -       -     9.000   -       -       -       -       -       -       -       -       -       -       -       -       -       -     80.900 AEHF SV 4 propellant   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     3.705 AEHF SV 3-4 Satellite Transportation for... Launch - AEHF SV3 SV4 Cost Support - AEHF SV3 SV4 Cost AEHF SV 3-4 Technical... - - - - - - - - 186.859 - - - - - 186.859 AEHF SV 5-6 Propellent   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     AEHF Spectrum Management   -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -       -     Subtotal: Recurring... (CCS-C) Launch Sup port AEHF 5-6   -       -       -       -       -       -       -       -       -       -       -     1.890   -       -       -       -       -     1.890 AEHF SV 5-6 Satellite Transportation for... (CCS-C) Launch Sup port AEHF 5-6   -       -     0.980   -       -       -       -       -       -       -       -       -       -       -       -       -       -     2.870 AEHF SV 5-6 Satellite Transportation for...



Дата загрузки: 2017-05-20
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0.09/5
... first Advanced Extremely High Frequency (AEHF) system with a projected launch in late 2010. This initial AEHF launch will complete the worldwide... unit cost (APUC) against the AEHF Acquisition Program Baseline. The cost... DOD organizations that reviewed the AEHF program to determine if: (1) the... 2008, USD (AT&L) certified the AEHF program as a four satellite constellation... as part of the recertification, AEHF costs were rebaselined per DOD... assembly, integration, and test of AEHF SV–1 through SV–3 as well..., integration, and test of the AEHF Mission Control Segment, and the... in favor of two more AEHF satellites (SV–5 and SV–6). This... first Advanced Extremely High Frequency (AEHF) communications satellite in 2010. We look forward to the AEHF system as it will increase... provides today. Not only will AEHF provide enhanced national command and... system. Deployment of WGS and AEHF allows us to close the... 6 to 24 months for SBIRS, AEHF, WGS, GPS IIF, and the... the Advanced Extremely High Frequency (AEHF) communications satellite because of cost... for the procurement of a fourth AEHF satellite. The launch of the... office estimates that the fourth AEHF satellite could cost more than... caused by delays in the AEHF program and the proposed cancellation... the Advanced Extremely High Frequency (AEHF) satellite. We expect to launch the first of the AEHF satellites within the next year... be the first of four AEHF satellites. Now with the budget... we bring additional capability into AEHF as the warfighters’ need goes..., both in WGS and in AEHF, and continue to rely on... GPS and the weather satellites. AEHF is still not out of... evolutionary over-time capabilities to AEHF, you have to also be... those harvested technologies to both AEHF and WGS. So that is... program. Senator BILL NELSON. Is AEHF next? Mr. PAYTON. Yes, sir... includes money for the fourth AEHF, and again, our intention is... was canceled as long as AEHF proceeds on the course that... the Air Force will manage AEHF through to fruition. Senator BILL... additional Advanced Extremely High Frequency (AEHF) satellites, it is clear that...



Дата загрузки: 2017-05-20
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0.14/5
... (MUOS) Advanced Extremely High Frequency (AEHF) Global Positioning System (GPS) FY... million RDT&E Advanced MILSATCOM Evolved AEHF MILSATCOM Procurement FY 2015 Consolidated... level would have on Evolved AEHF MILSATCOM. 327.368 It is... The Advanced Extremely High Frequency (AEHF) system is a joint service satellite... for strategic and tactical users. AEHF is the follow on program... the current MILSAT II satellites. AEHF is also a cooperative program that... (RDT&E):  $53.505 million for AEHF Key Management Infrastructure (KMI) transition;  $32.116 million for AEHF Capabilities Insertion Program (CIP);  $32...;  $14.323 million for evolved AEHF (E-AEHF) strategic only; Procurement: U.S. Defense Space... (SV) 3 and 4; $7.563 million for AEHF SV 3 and 4 technical support (FFRDC... analyses (PMA); $6.100 million for AEHF SV 3 and 4 program office support (PMA); $2.302 million for AEHF SV 3 and 4 enterprise systems engineering... category; $186.859 million for AEHF SV 5 and 6 block buy; $2.926... for checkout and launch for AEHF space vehicle (SV) 5 and 6; $1.890...-C) launch support for AEHF 5 and 6; $12.031 million FOR AEHF SV 5 and... (PMA); $19.500 million for AEHF program office support (PMA); $9.934 million for AEHF SV 5 and 6 enterprise systems engineering... million to fully fund the AEHF program at the President’s FY... million to fully fund the AEHF program at the President’s FY... appropriate $415.598 million for AEHF in FY 2016. A $6 million reduction comes out of the AEHF procurement account. The Committee Report... the Advanced Extremely High Frequency (AEHF) and the Space Based Infrared... fiscal year 2016 request for AEHF SMI by $140 million.” SAC....596 million to fund the AEHF program at $25 million above... a new Advanced Extremely High Frequency [AEHF] Protected Tactical Waveform [PTW] which... additional $25 million “for the AEHF Protected Tactical Waveform mission management... the Advanced Extremely High Frequency (AEHF) and the Space Based Infrared... SATCOM Antenna C-40, Wideband SATCOM E-4, AEHF Compatible Terminal/PNVC Family of...



Дата загрузки: 2017-05-21
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0.14/5
... (MUOS) Advanced Extremely High Frequency (AEHF) Global Positioning System (GPS) Weather... million RDT&E Advanced MILSATCOM Evolved AEHF Procurement Advanced EHF Total President... The Advanced Extremely High Frequency (AEHF) system is a joint service satellite... for strategic and tactical users. AEHF is the follow on program... the current MILSAT II satellites. AEHF is also a cooperative program that... Research, Development, Test & Evaluation (RDT&E):  AEHF space vehicles (SVs) 1 and 2, Mission... studies and analyses, as required.  AEHF Key Management Infrastructure (KMI) transition... preliminary design for transition of AEHF Crypto Key Management Architecture (KMA... System to Key Management Infrastructure.  AEHF Crypto & Parts Obsolescence: continue efforts... AEHF product line.  AEHF Capabilities Insertion Program (CIP) 1a: Release sole source AEHF... to support the launch of AEHF 4-6 satellites. U.S. Defense Space-Based and...) would authorize $774 million for AEHF in FY 2013, $11.5 million... reduced the President’s FY 2013 AEHF request: o First, the Conference Report cites a $1.5 million “project decrease” within AEHF RDT&E funds. o Second, the Conference...” for a $10 million reduction within AEHF Procurement funds. Consolidated and Further... appropriates $708 million for the AEHF program, $78 million below the... decreased the President’s FY 2013 AEHF RDT&E request: o First, the Act removes $3 million from the AEHF RDT&E account due to “program... removes $20 million from the AEHF RDT&E account due to “satellite...” of $25 million to the AEHF RDT&E account for “space modernization... future acquisition plans for SBIRS, AEHF, and Global Positioning System satellite... decreased the President’s FY 2013 AEHF Procurement request: o First, the Act removes $5 million from the AEHF Procurement account due to “program... removes $75 million from the AEHF Procurement account due to “Schedule... future acquisition plans for SBIRS, AEHF, and Global Positioning System satellite... and early orbit operations for AEHF SV-3. Procurement:  Funding includes: Mission...



Дата загрузки: 2017-05-20
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0.09/5
... (MUOS) Advanced Extremely High Frequency (AEHF) Global Positioning System (GPS) Space... million RDT&E Advanced MILSATCOM Evolved AEHF MILSATCOM Procurement Advanced EHF SVs... The Advanced Extremely High Frequency (AEHF) system is a joint service satellite... for strategic and tactical users. AEHF is the follow on program... the current MILSAT II satellites. AEHF is also a cooperative program that... (RDT&E):  $125.172 million for AEHF Interim Contractor Support (ICS);  $66.866 million for AEHF Key Management Infrastructure (KMI) transition....000 million for AEHF SV 6 flight crypto and future AEHF parts obsolescence mitigation;  $46.710 million for AEHF Capabilities Insertion Program (CIP);  $21...;  $10.510 million for evolved AEHF (E-AEHF) strategic only; Procurement:  $39.906... (SV) 3 and 4;  $6.346 million for AEHF SV 3 and 4 technical support (FFRDC... analyses (PMA);  $4.641 million for AEHF SV 3 and 4 program office support (PMA);  $4.138 million for AEHF SV 3 and 4 enterprise systems engineering... category;  $198.891 million for AEHF SV 5 and 6 block buy;  $1.840...-C) launch support for AEHF 5 and 6;  $12.712 million FOR AEHF SV 5 and... analyses (PMA);  $9.294 million for AEHF program office support (PMA);  $8.287 million for AEHF SV 5 and 6 enterprise systems engineering... Functional Availability Report (FAR) requires AEHF replenishment satellites beginning in 2024 and Advance Procurement for the AEHF Follow-on was funded in... satellite AEHF constellation is not required until 2027. Therefore, the AEHF Follow... the PSCS AoA propose additional AEHF satellites. FY 2015 Congressional Action... request. o The report cites “Evolved AEHF excessive program management services” as...



Дата загрузки: 2017-05-21
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0.12/5
... (MUOS) Advanced Extremely High Frequency (AEHF) Global Positioning System (GPS) Defense... million RDT&E Advanced MILSATCOM Evolved AEHF Procurement Advanced EHF Total President... The Advanced Extremely High Frequency (AEHF) system is a joint service satellite... for strategic and tactical users. AEHF is the follow on program... the current MILSAT II satellites. AEHF is also a cooperative program that... Research, Development, Test & Evaluation (RDT&E): AEHF Space Vehicle-1 (SV-1) and Space... studies/analysis, as required. Evolved AEHF FY 2012 Base Plans: Funds... to be inserted in future AEHF block buy increments, Protected BAAs... and alternative definitions efforts. Procurement: AEHF FY 2012 Program Justification: Funding... authorizes $954 million for the AEHF program, $20 million below the... the $20 million reduction from AEHF’s RDT&E funds. U.S. Defense Space-Based... the procurement of the two AEHF satellites. However, the NDAA denies... appropriations authority for the two AEHF satellites. The Conference Report cites...+ awards a contract” for the two AEHF satellites. The report shall include... improvements for future blocks of AEHF satellites. FY 2012 Department of... appropriates $954 million for the AEHF program, $20 million below the... the $20 million reduction from AEHF’s RDT&E funds. The Conference Report... the Advanced Extremely High Frequency (AEHF) system Capabilities/Affordability Insertion Program... of the funds appropriated for AEHF CAIP program shall be available... shall be obligated for the AEHF CAIP/Space Modernization Initiative unless... for the FY12 launch of AEHF SV-3. Procurement: WGS FY 2012... Air Force to procure two AEHF satellites through a block buy fixed... for the procurement of two AEHF satellites “unless the Secretary determines... the Advanced Extremely High Frequency (AEHF) system Capabilities/Affordability Insertion Program... of the funds appropriated for AEHF CAIP program shall be available... shall be obligated for the AEHF CAIP/Space Modernization Initiative unless...



Дата загрузки: 2017-03-21
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0.19/5
AEHF Update Presentation to AFCEA Los ... 2012 Overview • Overview & Program Status • AEHF-1 Recovery & On-Orbit Testing • What... energy photons • X rays • Gamma rays AEHF protection: • Autonomous shutdown & very fast... fades • Ionization • Scattering • Signal attenuation AEHF mitigates by: • Operation at EHF... • Survivable, Endurable Satellite Command/Control AEHF is Backbone of US Nuclear Command, Control & Comm Infrastructure 4 AEHF Satellite Details Technical Details (per... Terminal EKMS Uplinks AKLIF/ ALKM AEHF Milstar: Red key / no closed... rate AEHF: More flexible channelization & higher data rate / channel Downlinks AEHF LDR... with 40 Mbps max burst AEHF: 7 downlinks with 80 Mbps max... System MPE – Mission Planning Element AEHF: - Strict closed loop authentication of... Total ASMCS – AEHF Satellite Mission Control System CAKMS – Central AEHF Key Management Station LAKMS - Local AEHF Key Management Station Milstar I 1 4 8 8 1 3 25 Milstar II 1 4 8 8 1 3 6 2 AEHF 1 33... – Bits per second 1 6 2 160 24 6 AEHF Has Been Busy ... • May 10... of Milstar/AEHF C2 Aug 10 – AEHF-1 Launched Dec 10 – AEHF-4 Contract Awarded... 5 Oct 11 – AEHF-1 Arrives Geosynchronous Orbit Dec 11 – AEHF-3 Completed Development; Placed... Dec 11 – AEHF-5/6 Acquisition Strategy Approved Dec 11 – AEHF-5/6 Long Lead Parts... Jan 12 – AEHF-5/6 Request For Proposal Released Feb 12 – AEHF-1 Completed On-Orbit Testing Feb 12 – AEHF-2 Shipped to Cape Canaveral Mar 12 – Transferred AEHF-1 Satellite Control Authority From SMC to 14AF 7 AEHF-1 ORBIT RAISING & ON-ORBIT TESTING ... 8 AEHF-1 Recovery • Picture... • Conclusion: Anomaly With Propulsion Subsystem 9 AEHF-1 Recovery • Environment • Van-Allen Radiation Belt • Oribt Decay • Space Debris • AEHF’s Low-Thrust Propulsion Systems • Reaction... away from final target 10 AEHF-1 Recovery Source: Air Force Magazine, Jan 2012, SMC 11 AEHF-1 Recovery After 14 months, 10... 14-Year Mission Life for AEHF-1! 12 Success! Gen Kehler – “... astounding... team has done in raising AEHF-1's orbit. Your military-industry team... decision-makers.” Lt Gen Pawlikowski – “... AEHF-1 team has done a spectacular job... Center.” 13 AEHF-1 On-Orbit Test • • • • • • • • • • • • Demonstrated C2 of AEHF/Milstar constellation... Legacy LDR/MDR terminals and AEHF XDR capable terminals Performed LDR.../XDR comm resource monitoring Demonstrated AEHF/Milstar User Terminal Over-the... Key Uplink (Tactical & Strategic) Demonstrated AEHF SV1 to Milstar crosslink communications... use by terminals for communications AEHF-1 Subsystems, Ground Systems, Terminal Segment... FOR AEHF ... 15 ... And AEHF Is Going To Stay Busy! • Launch AEHF-2 • Award AEHF... • Complete AEHF-2 Orbit Raising • Complete AEHF-4 U-Frame • Complete DoD-Wide AEHF Key Mgmt... MCS Increment 7 Testing with Milstar/AEHF & International Partners • Complete Development of... Profile Antennas • Complete AEHF-2 On-Orbit Test • Transfer AEHF-2 Satellite Control Authority From SMC to 14AF • Prepare and Launch AEHF-3 16 AEHF-2 Readied and Departure from Moffett... Cape We’re Here 17 AEHF-2 Mission Overview Orbit Injection • Super... Go Atlas, Go Centaur, Go AEHF! 19



Дата загрузки: 2017-03-31
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0.11/5
... Delta IV 8 Sep Minotaur CASSIOPE AEHF-3 LADEE NROL-65 WGS-6 MUOS... Extremely High Frequency communications satellite (AEHF-3) was released into orbit to... (SPO) Advanced Extremely High Frequency (AEHF) Program on-orbit test campaign... Air Force. aspects of the AEHF program, the successor The satellite... 2012 AEHF SV-2 was launched from Cape and tactical missions. AEHF is... partner users. AEHF space vehicle-1 (SV-1) was The third AEHF satellite launched... in production. Unit production for AEHF critical support to ensure the... Lockheed Martin delivered the third AEHF communications satellite to Cape Canaveral... The Advanced Extremely High Frequency (AEHF-2) military communications satellite Wideband Global... ensuring Milstar and AEHF required for the follow-on AEHF system to... protected communications technologies of the AEHF satellite. scheduled for February 2014... (DSCS) III, WGS, Milstar, and AEHF. CCS-C has reached full operational... command procedures to support the AEHF SV-3 launch in September 2013... the DSCS, Milstar, WGS, and AEHF constellations. 14 The Aerospace Corporation... with contractors’ cost proposals for AEHF 5/6 production, GPS III 5-12 production..., and Quality Commercial or FWO AEHF, PTS, or FWO WGS or... WGS or FWO AEHF, PTS, or FWO SPACE LAYER AEHF X-link BENIGN... Options PTS Protected Tactical Satellites AEHF Advanced Extremely High Frequency WGS... achievements, and leadership and The AEHF Satellite Rescue Team David C. Schilling...