Intelsat EpicNG

Intelsat EpicNG
Name	Intelsat EpicNG
Country	United States
Organization	Intelsat
Purpose	Telecommunications
Launched	2016-2020
Orbit	Geostationary orbit

Intelsat EpicNG is a high-throughput satellite constellation developed by Intelsat, a leading provider of satellite communications services, in collaboration with Boeing, a renowned aerospace manufacturer. The EpicNG platform is designed to provide high-speed data transmission services to various industries, including aviation, maritime, and enterprise networking, through partnerships with companies like Gogo, Panasonic Avionics, and Harris Corporation. The development of EpicNG was influenced by the growing demand for broadband connectivity and the need for more efficient use of satellite spectrum, as highlighted by the Federal Communications Commission (FCC) and the International Telecommunication Union (ITU). The EpicNG constellation is also expected to support the Internet of Things (IoT), a concept popularized by Kevin Ashton and supported by companies like Cisco Systems and IBM.

Introduction

The Intelsat EpicNG constellation is a next-generation satellite system that offers a significant increase in data throughput and spectral efficiency compared to traditional satellite communications systems, as demonstrated by Hughes Network Systems and ViaSat. The EpicNG platform is designed to support a wide range of applications, including broadband access, video distribution, and mobile backhaul, through partnerships with companies like Ericsson, Nokia, and Samsung Electronics. The development of EpicNG was driven by the growing demand for high-speed data services and the need for more efficient use of satellite spectrum, as highlighted by the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA). The EpicNG constellation is also expected to support the 5G network rollout, a concept supported by companies like Qualcomm, Intel, and Huawei.

Design_and_Capabilities

The Intelsat EpicNG satellites are designed to operate in geostationary orbit and feature a high-throughput payload that includes spot beams and wide beams, similar to those used by Inmarsat and SES S.A.. The EpicNG satellites are equipped with high-gain antennas and advanced signal processing systems, developed in collaboration with companies like Ball Aerospace and Northrop Grumman, to provide high-speed data transmission services. The EpicNG platform also features inter-satellite links and ground-based beam forming capabilities, similar to those used by Telesat and Eutelsat, to enable flexible and efficient use of satellite spectrum. The EpicNG satellites are designed to support a wide range of frequency bands, including C-band, Ku-band, and Ka-band, and are compatible with various modulation schemes, including QPSK and 8PSK, as used by Thales Alenia Space and Airbus Defence and Space.

Satellite_Fleet

The Intelsat EpicNG constellation consists of six satellites, including Intelsat 29e, Intelsat 33e, Intelsat 35e, Intelsat 37e, Intelsat 38, and Intelsat 39, which were launched between 2016 and 2020, using Ariane 5 and Falcon 9 launch vehicles, provided by Arianespace and SpaceX. The EpicNG satellites were manufactured by Boeing and feature a payload designed and developed by Hughes Network Systems and General Dynamics Mission Systems. The EpicNG satellites are operated by Intelsat and provide telecommunications services to various regions, including North America, South America, Europe, Africa, and Asia, through partnerships with companies like AT&T, Verizon Communications, and China Telecom.

Launch_and_Deployment

The Intelsat EpicNG satellites were launched using Ariane 5 and Falcon 9 launch vehicles, provided by Arianespace and SpaceX, from the Guiana Space Centre in French Guiana and the Cape Canaveral Air Force Station in Florida, respectively. The launches were supported by Telespazio, a leading provider of space services, and Kratos Defense & Security Solutions, a company specializing in satellite ground systems. The EpicNG satellites were deployed in geostationary orbit and underwent a series of in-orbit tests to verify their performance and functionality, as required by the Federal Aviation Administration (FAA) and the European Aviation Safety Agency (EASA).

Services_and_Coverage

The Intelsat EpicNG constellation provides a wide range of telecommunications services, including broadband access, video distribution, and mobile backhaul, to various industries, including aviation, maritime, and enterprise networking, through partnerships with companies like Gogo, Panasonic Avionics, and Harris Corporation. The EpicNG platform offers high-speed data transmission services with throughput rates of up to 100 Gbps, as demonstrated by Cisco Systems and Juniper Networks. The EpicNG constellation provides coverage to various regions, including North America, South America, Europe, Africa, and Asia, and supports the Internet of Things (IoT), a concept popularized by Kevin Ashton and supported by companies like IBM and Microsoft.

Technical_Specifications

The Intelsat EpicNG satellites feature a payload with spot beams and wide beams, and are equipped with high-gain antennas and advanced signal processing systems, developed in collaboration with companies like Ball Aerospace and Northrop Grumman. The EpicNG satellites operate in geostationary orbit and support a wide range of frequency bands, including C-band, Ku-band, and Ka-band. The EpicNG platform features inter-satellite links and ground-based beam forming capabilities, similar to those used by Telesat and Eutelsat, and is compatible with various modulation schemes, including QPSK and 8PSK, as used by Thales Alenia Space and Airbus Defence and Space. The EpicNG satellites have a mass of approximately 6,000 kg and a power consumption of around 12 kW, as specified by the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA).

Category:Satellite constellations