This paper describes the. WGS was initiated to deliver newer and greater capabilities to the warfighter by deploying a constellation of high-throughput satellites to Geostationary Orbit. The Wideband Global SATCOM (WGS) system is a high-capacity communication satellite, previously known as the wideband gap filler satellite system. Fast Smooth.
Wideband Global SATCOM Satellite > Air Force > Fact Sheet Display Satellite Dish Pointer with Google Maps | Satcom Resources It was launched on a Delta IV Medium+ (5,4) launch vehicle.
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On January 16, the U.S. Army posted a request for information on a Wideband Global Satellite (WGS) Ka-Band Satellite Surrogate. Copyright 2023.
US DOD developing anti-jam technologies for WGS Satellites to counter The final contract for this satellite was awarded in September 2011, together with long lead items for WGS8 and an option for WGS9. The versatile reachback capability offered by the STAR-T/WGS combination strongly supports force-projection operations emphasized in both the Army's transformation strategy and Joint Vision 2020. U.S. officials told Air & Space Forces Magazine the exercise, dubbed Juniper Oak, was notable in both size and scope. The combined wideband satellite communications system consists of space vehicles of multiple types, control terminals and facilities, and user terminals. Website designed by Dec. 7, 2016
World Geodetic System (WGS84) By: GISGeography Last Updated: May 28, 2022 WGS84 is standard for GPS The Global Positioning System uses the World Geodetic System (WGS84) as its reference coordinate system.
In 2019, Boeing received a contract to build an 11th WGS satellite. WGS Up-loadable stored-program switching Digital signal processing used to route traffic of varying bandwidths
Wideband Global SATCOM - Wikipedia The WGS system is a constellation of highly capable military communications satellites that leverage cost-effective methods and technological advances in the communications satellite industry.
WGS - What does WGS stand for? The Free Dictionary WGS was developed to replace the legacy 14-satellite US Defense Satellite Communications System (DSCS) constellation, launched from 1982 to 2003. BG Patrick W. Burden, Program Executive Officer Enterprise Information Systems (PEO EIS); COL Charles Stein, Project Manager, Defense . WGS 8, launched in 2016, marks the first in the Modified Block II satellites, hosting an upgraded digital channelizer which enables a 90% improvement in available bandwidth compared to previous WGS spacecraft. WGS offers 4.875 GHz of instantaneous switchable bandwidth, thus each WGS can supply more than 10 times the capacity of a DSCS III Service Life Enhancement Program (SLEP) satellite. Longitude: The first WGS satellite was launched in 2007, with capability steadily improved such that WGS-10 can deliver download speeds of up to 11 gigabits per second. The Block II satellites are similar to the three Block I satellites already in production. WGS10 was ordered in July 2012. At the same time, the expected number of Gapfiller satellites alone would not provide full 65N-to-65S worldwide coverage across all intended coverage areas and all longitudes.
Coverage maps Satellite Hot Bird 13B/13C/13E - 13.0 East, Coverage Maps The dashed part of the orbit path shows where the satellite is in the earth's shadow, Delta IV is an orbital launch vehicle equipped with 5m-diameter payload fairing and three CCBs, which are powered by a Rocketdyne RS-68 engine. Launch of these satellites was completed in Fiscal Year 2000. The system will provide capacity ranging from 2.1 Gbps to more than 3.6 Gbps to tactical users, depending on the mix of ground terminals, data rates and modulation schemes employed. If you continue to use this site we will assume that you are happy with it. The Block II contract calls for the launch of F4 by the first quarter of 2011 and subsequent launches every year thereafter. Limited protected services are provided under conditions of stress to selected users employing terrestrial modems capable of providing protection against jamming. The U.S. Space Forces Space and Space Systems Command (SSC) isresponsible for development, acquisition, fielding, and sustainment ofthe WGS Program. Each WGS satellite is digitally channelized and transponded. With advanced phased-array design and anti-jam technology, Boeing satellites grant the warfighter and government decision-makers unconstrained access and connectivity in a contested environment. The new channelizer makes use of the latest Application Specific Integrated Circuit technology to be more efficient in converting uplinked data to digital signals which can then be moved internal to the satellites ahead of reconversion and downlink. The constellation of WGS satellites increases the communications capabilities of the militaries of the United States, Canada, and Australia by providing additional bandwidth and communications capabilities for tactical command and control, communications, and computers; intelligence, surveillance, and reconnaissance (C4ISR); battle management; and combat support information. 3 hours 6 hours 12 hours 24 hours. Primary function:High-capacity military communications satellite
WGS-11+ Satellite completes preliminary design review The satellites launched into orbit are controlled through four army wideband satellite operations centres (WSOCs) on the ground, using ground equipment hardware and software developed by Boeing, ITT Industries and Raytheon. The WGS satellites were built on a Boeing 702 spacecraft with 13kW of power and flexible coverage areas. . The two deployable solar arrays each have five wings that are covered with ultra triple-junction gallium-arsenide solar cells which deliver an end-of-life power of at least 11 Kilowatts. The channelizer also supports multicast and broadcast services and provides flexible uplink monitoring for network control. The WGS satellites were built on a Boeing 702 spacecraft with 13kW of power and flexible coverage areas. WGS augments other satellites. funding by $272.9M to ensure funding of the complete constellation of three satellites. The Worldwide Reference System (WRS) is a global notation system for Landsat data. WGS combines a chemical propulsion system in use for the initial climb to Geostationary Orbit with an electrical propulsion system to fulfill stationkeeping tasks and extend the satellites lifetime beyond that of pure liquid-fueled spacecraft. WGS8 was awarded in December 2011. A digital channelizer divides the uplink bandwidth into nearly 1900 independently routable 2.6MHz subchannels providing any-coverage-to-any-coverage connectivity (including X-to-Ka and Ka-tocrossbanding) for maximum operational flexibility. An artists conception of the WGS 11+ satellite. First launch is projected for 2QFY05 with the second and third
The R-4D main engine employed by WGS is Monomethylhydrazine/Nitrogen Tetroxide Engine that provides 490 Newtons of thrust.
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Read more Re-Entry: Columbia Sat (QB50) March 8, 2018 SatBeams - Satellite Coverage Maps and Charts Homepage. Beginning in FY 2005 additional GBS Phase II coverage and capacity is provided by launch of three Wideband Gapfiller Satellite (WGS). U.S. Space Force Wideband Global SATCOM launch patches, "Australia Gets Access to Wideband Global SATCOM System", "Environmental Assessment - U.S. Air Force Wideband Gapfiller Satellite Program", "Pre-launch ops keep crews busy at the Cape", "Canada's Participation in the Wideband Global Satellite Communications System", "Boeing Awarded Follow-on Contract for Seventh WGS Satellite. "[4] WGS operations are currently run by the 4th Space Operations Squadron, out of Schriever Space Force Base, as well as the 53rd Space Operations Squadron. Boeings team of contractors includes Harris Corporation, ITT Industries, Logicon and SAIC.
World Geodetic System (WGS84) - GIS Geography Astronauts in Space List of satellites Photos Height of ISS Lunar phase NASA RSS Virtual tour of the station Map settings. Find a coordinate system and get position on a map. WGS is a high-capacity satellite communications system designed to support the warfighter with newer and far greater capabilities than those provided by current systems, yet it is compatible with existing control systems and terminals.
PDF Earth Coverage by Satellites in Circular Orbit - Naval Postgraduate School Work will be performed in El Segundo, California, and is expected to be complete by Nov. 20, 2023. Boeings team agreed to supply the satellites, spacecraft and payload control equipment under the deal, as well as logistics, training and sustained engineering support. The Block-2 WGS satellites can deliver a data throughput of 6Gbps and the modified Block II satellites achieve 11 Gbps.
WGS-10 (USA-291) was launched atop a Delta IV Medium+ (5,4) launch vehicle from Cape Canaveral Air Force Station on 16 March 2019, at 02:26 UTC. WGS-9, set for liftoff in March 2017, represents the international contribution to the program with funding for the satellite provided by Canada, Denmark, the Netherlands, Luxembourg and New Zealand in exchange for access to bandwidth from the entire global constellation. It carries Ka-band and X-band transponders with 8.088 gigahertz of bandwidth offering downlink speeds of up to 11gigabits per second. The primary contractor for the satellites themselves is Boeing Satellite Development Center, which is building them around the Boeing 702HP satellite bus. WGS is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary Southwest Asia Coverage: NSS11 - 108E Southeast Asia Coverage: Palapa D - 113E Southeast Asia Coverage: JCSAT 4B - 124E Thailand Coverage: Thaicom 5 - 78.5E Europe & Middle East Latin & South America North America Tri-Americas New Zealand Coverage: Optus D1 - 160E Satellite TV Services in this region include: Sky TV: www.skytv.co.nz WGS also augments the current Ka-band Global Broadcast Service (on UHF F/O satellites) by providing additional information broadcast capabilities as well as providing new two-way capability on that band. Features The WGS system is a constellation of highly capable military communications satellites that leverage cost-effective methods and technological advances in the communications satellite industry.
What is Wideband Global SATCOM? - everything RF As the backbone of the U.S. military's global satellite communications, WGS provides flexible, high-capacity communications for the Nation's warfighters through procurement and operation of the satellite constellation and the associated control systems. The next three, WGS satellites 4, 5, and 6, make up Block II. Dianne Feinstein (D-Calif.) and Marco Rubio (R-Fla.) introduced the Space National Guard Establishment Act on, The Space Force is opening up its competition for rocket launches with a dual-lane approach, according to a new draft request for proposals (RFP) from industrypotentially giving smaller companies more opportunities. directed the acquisition of two additional WGS satellites. Boeing will build the WGS-11+ satellite at its facility in El Segundo, California, US. AMOS-3 | 4W ; AMOS-7 | 4W ; AMOS-17 | 17E ; AMOS-4 | 65E ; Choose Area: Europe Ku-band ; Middle East Ku-band ; North America Ku-band ; Ukraine Ku-band ; Choose Area: Southern Africa Ku band ; Middle East Ku band ; CEE Ku band ; Tacticalforces rely on WGS to provide high-capacity connectivity betweenindividual users and the Defense Information Systems Network (DISN). The result has been today's limited number of large satellites of ever-increasing complexity. Based on Boeing's advances on its commercial 702X software-defined satellite payload, it is capable of generating hundreds of electronically-steered beams simultaneously, providing users with more than twice the mission capability compared to satellites within the existing WGS fleet. WGS provides essential communications services, allowing Combatant Commanders to exert command and control of their tactical forces, from peace time to military operations.
Satellite Coverage Map | Daystar Television Ford 20112023. The DSCS system was replaced by five fully operational Wideband Gapfiller Satellites (WGS), each able to downlink 2.4 Gbps of data to tactical users. It provides services to the US Department of Defense and the Ministry of Defense for Canada as well as other Government and Allied users under unstressed conditions.
WGS 10 (USA 291) Satellite details 2019-014A NORAD 44071 - N2YO.com Logicon provides communications software and SAIC extends engineering and communications architectures. Harris provides satellite communications ground terminals and terminal and payload interfaces, while ITT Industries supplies communications network and control systems.
WGS-11+ Satellite Completes Preliminary Design Review A more capable iteration of the Space Forces Wideband Global Satellite Communications satellites, WGS-11+, can start production since passing a critical design review.
Starlink Boeing added extra solar panels to their original design, which added weight and changed the class of EELV. Get your daily fix of Air Force news delivered right to your inbox every day. Device must be registered on the network in order to place S.O.S./911 call. The satellite operates in the Indian Ocean region and provides high-capacity communication links to US troops in . SSC Space US has supported launch and early orbit checkout operations for all eight WGS satellites and the Boeing/SSC partnership will continue in the future with the WGS-9 and WGS-10 missions. The Jabiru-1 satellite will deliver high-powered Ka-band coverage over the Middle East, Asia and Africa. Under Block II, Boeing added a radio frequency bypass capability designed to support airborne intelligence, surveillance and reconnaissance platforms requiring ultra-high bandwidth and data rates demanded by unmanned aerial vehicles. Effectively, each WGS satellite can supply more than ten times the capacity of a DSCS- 3 satellite. Two-way Ka- (1GHz) and X-Band (500MHz) communications are supported by the Spacecraft which also provides a capability to convert signals from one to the other with its onboard systems. HOME / SATELLITES / Satellite Coverage Maps . In March 2007 the acronym WGS was changed to Wideband Global Satcom. The WGS-1 was launched into orbit on 10 October 2007 on the United Launch Alliance (ULA) Atlas V launch vehicle. Effects of inclination A satellite's inclination (I) is the angle between Earth's equatorial plane and the plane that contains the satellite's orbit. The WGS system is composed of three principal segments: Space Segment (satellites), Control Segment (operators) and Terminal Segment (users).
What we do | Viasat Installation of satellite TV; Satellite News; TV of the world; Contacts; Search. Users of WGS include the U.S., Canada and Australia. WGS augments the one-way Global Broadcast Service (GBS) service through new two-way Ka-band service.
Google Maps Satellite - GPS coordinates The ground segment is a critical part of the end-to-end science data return, and it includes all the ground-based elements that are used to collect and disseminate information from the satellite to the user (figure 11.1). Coverage: The WGS design includes 19 independent coverage areas that can be used throughout the field of view of each satellite to serve warfighters between 65 North and South latitude. In January 2002, the customer exercised options worth $336.4million authorizing Boeing to build the first two WGS spacecraft and to procure long-lead material for a third satellite. Around 500MHz of X-band and 1GHz Ka-band spectrum is allocated to WGS. Band; ABS-6: 159.0E: C/Ku: Express-AM5: 140.0E: C/Ku: Express-AT2: 139.9E: Ku . The first three WGS satellites are known as the Block I Group of Satellites that were part of the initial deal with Boeing signed in January 2002. Follow the company to be always up to date with this company.
Average height of ISS WGS 6 (USA 244). The U.S. Air Force Space and Missile Systems Center is harnessing advanced satellite communication technology from the private sector through the Wideband Global SATCOM (WGS) 11+ platform and its Pathfinder effort.The WGS-11+ effort is centered on capabilities that will provide more coverage beams, beam-formed bandwidth and frequency re-use than existing legacy systems, according to a release .
Hybrid Air Vehicles (HAV) is a pioneer and world leader in the design, manufacture and support of innovative lighter-than-air (LTA) aircraft products, known as hybrid air vehicles. The breakage of uplink bandwidth into approximately 1,900 independently routable 2.6MHz subchannels by a digital channeliser has increased the connectivity between uplink and downlink coverage areas. It uses phased array, shaped beam, steerable spotbeams to provide coverage to support coalition forces anywhere on the globe. Boeing successfully launched the WGS-2 into geostationary orbit on the Atlas V in April 2009. Launches
SSC is proud to be in a long-term relationship with Boeing on this important mission providing safe and secure critical communications, said Erik Eliasen, Vice President of National Security Space Programs for SSC Space US. We use own cookies to provide you the best experience on our website as well as third party cookies that may track your use of Satbeams and show you relevant advertising. In addition, the channelizer supports multicast and broadcast services and provides an extremely effective and flexible uplink spectrum monitoring capability for network control. Satellite Dish Pointer with Google Maps. The engine provides a specific impulse of 312s, has a thrust to weight ratio of 13.7 and operates at a chamber pressure of 6.9 bar.
Daily HD Satellite Map - Zoom Earth The groundsegment is comprised ofthousands of tactical SATCOMfixed, transportable, groundmobile, air mobile and ship basedSATCOM terminals withantenna diameters rangingfrom .4 meters to 18.4 meters
launches following at approximately six-month intervals. WGS can tailor coverage in near-real time and connect X-Band and Ka-Band Users anywhere within the field of view. Coverage Maps; BISS key; Sat Receivers; Installation of satellite TV; Satellite News; TV of the world; Contacts; Search. WGS-2: 60.2E: Ka: Intelsat 33e: 60.0E: C/Ku: KazSat 3: 58.5E: Ku: NSS-12: 57.0E: C/Ku: Express-AT1: 56.0E: Ku: G-Sat 8/16: . The combination of the Wideband Gapfiller Satellites, DSCS satellites, GBS payloads, wideband payload and platform control assets, and earth terminals operating with them has been referred to as the Interim Wideband System (IWS). The Air Force is acquiring the satellite segment under the Federal Acquisition
Satellite Coverage Maps . The upgraded hardware also will be installed on the planned 10th WGS satellite. This high-capacity satellite communications system is intended to support the warfighter with newer and far greater capabilities than provided by current systems.
Ground Terminals | Viasat
WGS-3 (USA-211) was launched on 6 December 2009, at 01:47:00 UTC, covers the Atlantic Ocean. These characteristics provide a quantum leap in communications capacity, connectivity and flexibility for U.S. military forces and. Credit: Boeing.
Bing Maps Tile System - Bing Maps | Microsoft Learn Satbeams has updated its cookie policy. S.O.S./911 coverage for the device only applies to areas shown above. These include 8 steerable X-Band beams provided by separate transmit and receive phased arrays as well as 10 steerable Ka-Band beams that are formed by steerable, diplexed gimbaled dish antennas. The WGS Fleet is controlled by four Army Wideband Satellite Operation Centers that receive telemetry and send commands to up to three satellites per center. The push to create a new Space National Guard got a major boost last week as a bipartisan team of Senators offered new legislationeven as the Pentagon works to craft details on a competing plan. The WGS-1 satellite operates over the Pacific region. The TT&C system is a technology primarily used to locate and control the satellite from deviating its orbit. Official U.S. government information about the Global Positioning System (GPS) and related topics
Satellite Coverage Maps - OmniSTAR Tactical forces rely on WGS to provide high-capacity connectivity to the Defense Information Systems Network (DISN). So far there are 10 WGS satellites - launched from 2007 to 2019 - with the US military boasting in 2007 that the new WGS satellite would deliver 10 times the bandwidth of the entire DSCS . WGS-11+ is expected to include an advanced digital payload and operational capabilities that improve on those of its predecessors. Each satellite of WGS system provides 2.1Gbps to 3.6Gbps of data transmission rates, based on the mix of ground terminals, data rates and modulation schemes employed. Main; Satellites; TV Package; HD Channels; Ultra HD Channels; Coverage Maps; BISS key; Sat Receivers . Spacecraft platform control and stationkeeping maneuvers as well as orbital planning is accomplished by the 3rd Space Operations Squadron stationed at Shriver Air Force Base. Looking for online definition of WGS or what WGS stands for? The program has been delayed to a first launch in 2007. This enables increased mission flexibility and . Limited protected services will be provided under conditions of stress to selected users employing terrestrial modems capable of providing protection against jamming. The Wideband Global SATCOM-8 (WGS-8) Satellite was successfully launched December 7, 2016, aboard the Delta IV launch vehicle from Cape Canaveral Air Force Station's SLC-37B pad.
WGS 1, 2, 3 (WGS Block 1) - Gunter's Space Page Boeing Satellites - Building the Future of Connectivity Together WGS84 - GIS Wiki | The GIS Encyclopedia }, Page last modified:
Satellite Bandwidth | SATCOM Services The WGS-2 satellite was positioned over the equator around 60 East longitude (over the Indian Ocean) for use by United States Central Command in Afghanistan, Iraq and other parts of Southwest Asia. The satellite operates in the Indian Ocean region and provides high-capacity communication links to US troops in Iraq and Afghanistan.
WGS phased arrays support next generation DoD SATCOM capability The WGS system is composed of three principal segments: the Space Segment (satellites), the Control Segment (operators), and the Terminal Segment (users). March 15, 2019
Live Starlink Satellite and Coverage Map The original RD-4 was developed as an attitude control thruster for the Apollo Service and Lunar Lander modules. Ion thrusters generate thrust by accelerating ions through the use of an electric field and ejecting these ions at extremely high velocity creating thrust force propelling the spacecraft forward. Select a Satellite To Point to. [15], WGS-8 (USA-272) was successfully launched by a Delta IV Medium+ (5,4) launch vehicle on 7 December 2016 at 23:52 UTC from SLC-37B at Cape Canaveral Air Force Station in Florida. Users of the WGS system include the Australian Defence Force and the US Army ground mobile terminals, the US Navy ships and submarines, and national command authorities for the nuclear forces, in addition to various national security/allied national forces. Phase II is the GBS capability hosted on the last three UHF Follow-On (UFO) communications satellites. Typically, 702HP is equipped with a 490-Newton bipropellant apogee motor for the climb into Geostationary Orbit. The orbit data is extracted from the following two-line orbital elements, 1 39222U 13041A 23053.33868934 .00000076 00000-0 00000-0 0 9997 2 39222 0.0131 103.0841 0000182 169.9453 225.6390 1.00270828 33911. Even though Bing Maps uses a spherical projection, it's important to convert all geographic coordinates into a common datum, and WGS 84 was chosen to be that datum. This modification brings the total cumulative face value of the contract to $2,495,519,867. WGS combines unique commercial spacecraft capabilities that Boeing has developed, including phased array antennas and digital signal processing technology, into a powerful, flexible architecture.
Based on the Boeing BSS-702 bus, the satellite will have a dry mass of more than 3,000kg and will produce more than 11kilowatts of power at the end of its 14-year design life. [8], WGS-7 (USA-263) was successfully launched by a Delta IV Medium+ (5,4) launch vehicle, with lift-off taking place from Space Launch Complex 37B (SLC-37B) in Florida on 24 July 2015, at 00:57 UTC. The end users of the communication services provided by the WGS are described by the DoD as the terminal segment. CONNA - North America AMSAT - North & South America OCSAT - Asia Pacific EMSAT - Europe and Africa IOSAT - India, CIS, Middle-East Hover over the logos to learn more about the companies who made this project possible. It is principally designed and developed for the US Department of Defence (DoD).
WGS 6 (USA 244) - Orbit - Heavens-Above Coverage maps WGS-2 - 60.0 East, Coverage Maps - WGS-2 satellite Powered by EPSG database 10.076 December 22, 2016. (Courtesy of Boeing), WIDEBAND GLOBAL SATCOM SATELLITE
One major upgrade provided by WGS is X-Ka-Band inter-connectivity delivered by a digital channelizer which divides the uplink bandwidth into independently routable 2.6MHz subchannels which can be converted from Ka-to-X-Band and vice versa. Late Feb. 16, the service released the draft RFP and announced it would be hosting an industry day event Feb., The Space Force made resiliency its No. . WGS will augment DoD communications services currently provided by the Defense Satellite Communications System (DSCS), which provides Super High Frequency (SHF) wideband communications, and by the Ka-band Global Broadcast Service (GBS), which uses direct broadcast satellite technology to provide critical information to U.S. and allied forces.
Australia's Quest for Sovereign SATCOM | Defense.info The Gapfiller System supports continuous 24 hour per day wideband satellite services to tactical users and some fixed infrastructure users. In December 2003, the OSD
The second satellite, WGS-2 was launched into geostationary orbit on the Atlas V in April 2009. WGS-11+ is expected to include advanced digital payload and operational capabilities that improve on those of its predecessors. Boeing illustration.
US Army posts WGS Ka-Band Satellite RFI WGS 11, which is slated for delivery from prime contractor Boeing in 2023, will provide more coverage beams and more beam formed bandwidth .
11.0 Ground Data Systems and Mission Operations | NASA Try reducing the number of spacecraft selected if the map is slow to respond. A description published by the Air Force calls the constellation "the backbone of the U.S. military's satellite communications" adding the satellites themselves are its "highest capacity communications satellites."