Автор tnt22, 30.07.2019 20:28:51
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Цитата SpaceXFleet Updates @SpaceXFleet 27 июл.AMOS-17 NET August 3rd!Fairing recovery is very likely! Ms. Tree and GO Navigator are expected to be dispatched next week to catch/retrieve both fairing halves!No booster recovery for this mission - will be expended into the Atlantic Ocean.
Цитата SpaceXFleet Updates @SpaceXFleet 21 ч. назадLegless Falcon 9 on the way to the launchpad! The landing legs and grid fins have been removed from this booster ahead of the AMOS-17 mission. F9 is in an expendable configuration because of the weight and targeted orbit of AMOS-17.Цитата Chris Swann @ChrisSwann26 22 ч. назад
Цитата Chris Swann @ChrisSwann26 22 ч. назад
Цитата AMOS Spacecom @AMOSSpacecom 27 маяAMOS-17 is currently undergoing final preparation operations ahead of shipment to Cape Canaveral, FL where it is scheduled to be launched on a Falcon-9 launch vehicle by SpaceX.#AMOS17 #launch #satellite #Spacecom17 июл.Check out the AMOS-17 satellite in its processing stage at Cape Canaveral! AMOS-17 is ready for launch, stay tuned!#AMOS17 #launch #satellite #Spacecomhttps://video.twimg.com/tweet_video/D_qzdjMX4AANnM0.mp4 (0:13)
ЦитатаAMOS Spacecom @AMOSSpacecom 22 июл.Our unique AMOS-17 just before encapsulation! The launch is getting closer!#AMOS17 #launch #Spacecom #satellite23 июл.The Spacecom team and our partners from Boeing and SpaceX are working on final preparations for the launch of the AMOS-17 satellite!#AMOS17 #satellite #Spacecom24 июл.SpaceX technicians are finalizing the PAF (Payload Attach Fitting) blankets. Final preparations for the launch of AMOS-17!!#AMOS17 #Spacecom #satellite25 июл.Look, AMOS-17 is half encapsulated! Final preparations for launch continue!#AMOS17 #satellite #Spacecom #launch25 июл.Encapsulation...DONE! AMOS-17 will be released out of these capsules only in space!!!#Spacecom #AMOS17 #satellite #launch26 июл.Our AMOS-17 Satellite is encapsulated and waiting for its journey to space!!#AMOS17 #Spacecom #satellite #launch
ЦитатаIsraeli Satellite to Expand Internet Access in Africa i24NEWS EnglishОпубликовано: 28 июл. 2019 г.
ЦитатаLancement du satellite israélien de communication Amos 17 i24NEWS FrançaisОпубликовано: 28 июл. 2019 г.
Цитата AMOS Spacecom @AMOSSpacecom 26 июл.В ответ @UnInc13 @ChrisG_NSFThe payload's weight is ~6.5 ton, ~3.5 ton of it is fuel.Eric Ralph @13ericralph31 29 июл.Can you confirm if Falcon 9 will be launching in an expendable or recoverable configuration?AMOS Spacecom @AMOSSpacecom 29 июл.В ответ @13ericralph31It will be launching in an expendable configuration (as can be well seen in our F9 rocket photos we published yesterday, where Stage1 legs were removed)."
ЦитатаNAVAREA IV 664/2019 (11,26) WESTERN NORTH ATLANTIC.FLORIDA.1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 032245Z TO 040117Z AUG, ALTERNATE 042245Z TO 050117Z AUG IN AREAS BOUND BY: A. 28-36-11N 080-35-21W, 28-37-00N 080-19-00W, 28-37-00N 079-59-00W, 28-33-00N 079-58-00W, 28-30-00N 080-18-00W, 28-30-50N 080-33-12W, 28-31-18N 080-33-25W. B. 28-40-00N 073-53-00W, 28-56-00N 070-50-00W, 28-47-00N 070-22-00W, 28-15-00N 070-23-00W, 27-56-00N 070-58-00W, 28-23-00N 073-53-00W.2. CANCEL THIS MSG 050217Z AUG 19.( 290927Z JUL 2019 )
Цитатаamos 17 satellite for Africa AMOS by SpacecomОпубликовано: 29 июл. 2019 г.AMOS 17 satellite with coverage of Sub Saharan Africa in C-band HTS , Ku-band and Ka-band footprints. AMOS 17 satellite is an ideal multi band satellite for television DTH pay TV distribution and contribution, rural broadband internet, mobile cellular backhaul, data, VSAT and vertical solution
ЦитатаAMOS-17 at a glanceAMOS-17 in final stages of preparationThe new AMOS-17 satellite is in the final stages of its prelaunch preparation.The satellite is slated for launch later this summer. It will be located at 17 degrees East where it will reach across the African continent, along with the Middle East and Europe.It will shortly be shipped to Cape Canaveral where it is scheduled to be launched on a Falcon-9 launch vehicle by SpaceXOnce operational, it will be the most advanced high-throughput satellite to provide satellite communication services to Africa.Satellite Coverage: Africa, the Middle East, and EuropeBeams: Ka-band, Ku-band and High Throughput in C-Band (HTS).Life Expectancy: Over 20 years, 2039Operating from 17 degrees east, AMOS-17 satellite will expand and strengthen Spacecom's coverage of the growing satellite service markets in Africa, the Middle East and Europe.AMOS-17 will utilize Boeing's advanced digital processor platform, that will provide reliable and flexible satellite solutions and offer a significant competitive advantage for our customers.It will have a combination of broad regional beams and high throughput spot beams to maximize throughput and spectral efficiency.The combination of the inherent flexibility of the digital platform with the mix of fixed and steerable beams ensures fast response to changing customers' needs.The AMOS-17 satellite will provide a great fit for Spacecom's expansion strategy, offering an innovative design with capabilities that provide flexible service offerings to meet the growing demands of our customers.AMOS-17 will enhance our capabilities as a growing and customer focused satellite operator.
ЦитатаC-band HTS for AfricaAMOS-17 C-band uniquely combines the benefits of HTS - High Throughput Satellite, with C-band' superior service availability, making it the best match for any Sub-Sahara project.Offering 12 high capacity service beams (over 1Gbps per beam) and 4 international hub beams, customers enjoy the ultimate solution architecture flexibility, and can operate via a local hub within the beam, via an international C-hub, and via a hub in another C/Ku/Ka beam, simultaneously.With each country served by one high throughput beam, customers can increase their network capacity using their current C-band equipment with no need to invest in new HTS equipment, enjoying much lower TCO and the ability to extend existing and new services.Multiple Regional BeamsEIRP at beam peak >55 dBWG/T at beam peak > 12 dB/KUplink frequencies 5.85 to 6.725 GhzDownlink frequencies: 3.4 to 4.2 GHzUser beams polarization : CircularHub beams polarization : LinearHub location : Africa (user beams), Europe, Middle East and Asia
ЦитатаKu-bandWith two high-power footprints stretching from north of Senegal to South Africa, AMOS-17 Ku-band beams serve broadcast, data and telecom markets for SOHOs, SMEs and consumers in Africa.16°-17° East is a leading broadcast position for central and western Africa, with AMOS-17 Ku-1 beam providing extensive coverage stretching from south DRC to north of Senegal, with many TV platforms.AMOS-17 Ku-2 beam provides even higher performance, and can be steered anywhere in Southern Africa and Eastern Africa for excellent video, data and governmental services.Simplification of the broadcasting chain is key to our customers, and AMOS-17 offers a unique benefit of using one Uplink to broadcast to both beams simultaneously.Ku-1 BeamEIRP at beam peak > 52 dBWG/T at beam peak > 6 dB/KUplink frequencies 13.75 to 14.5 Ghz; 17.3 to 18.1 GhzDownlink frequencies: 10.95 to 11.2 GHz; 11.7 to 12.75 GHz; 13.4 to 13.65 GHzUplink polarization : Vertical and HorizontalDownlink polarization : Vertical and HorizontalKu-2 BeamEIRP at beam peak > 55 dBW G/T at beam peak > 9 dB/K Uplink frequencies 13.75 to 14.5 Ghz; 17.3 to 18.1 Ghz Downlink frequencies: 10.95 to 11.2 GHz; 11.7 to 12.75 GHz; 13.4 to 13.65 GHz Uplink polarization : Vertical and Horizontal Downlink polarization : Vertical and Horizontal
ЦитатаKa-bandUsing four independently steerable beams that can be pointed anywhere in the visible earth, customers can now provide high throughput anywhere needed in EMEA, going as far as China and India in the east, and Brazil in the west.AMOS-17 Ka-band customers can control and steer their own beams anytime.With over 1GHz per beam, support for both Commercial & Mil Ka-bands, and flexible allocation of resources between beams, AMOS-17 Ka-band Customers can best match services profiles (for example - large IP-trunking stations and very small mobile terminals) with capacity and performance for best in class TCO.Multiple Steerable and Fixed BeamsEIRP at beam peak > 62 dBWG/T at beam peak > 17 dB/KUplink frequencies 27.5 to 31.0 Ghz;Downlink frequencies: 17.7 to 21.2 GHzUplink polarization : LHCP and RHCPDownlink polarization : LHCP and RHCP
Цитата Chris B - NSF @NASASpaceflight 4 мин. назадThe Falcon 9 booster (B-1047.3) for the AMOS-17 mission has rolled out on the T/E at SLC-40 (super fast turnaround from CRS-18) for its Static Fire test today.
Цитата Ken Kremer @ken_kremer 1 ч. назад8 AM Jul 31 F9 Update: Boats but no booster this morning. Thus any static fire still at least a few hours away for @SpaceX #Falcon9 #AMOS17 @AMOSSpacecom launch NET Aug 3
Цитата Chris G - NSF @ChrisG_NSF 3 мин. назадPublic ROAD CLOSURE notices for Saturday, 3 August around KSC/CCAFS for the #Falcon9 launch of #AMOS17. #SpaceX
ЦитатаJulia @julia_bergeron 30 мин. назадThe booster for #AMOS17 is now vertical ahead of today's expected static fire. Great job on a fast pad turnaround from CRS-18. #SpaceX
Цитата Raul @Raul74Cz 2 ч. назадLaunch Hazard Areas for #SpaceX #AMOS-17 mission based on issued NOTMAR message. Expendable flight for booster 1047.3. Expected fairing recovery attempt to the net of GO Ms.Tree approximately 924km downrange. https://www.google.com/maps/d/viewer?mid=1RyzqrWpuKKNaWjAgW18unh6d__FfhSce ...