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    Aerojet Rocketdyne Engines Help Send NOAA Weather Satellite Into Orbit

    Two Aerojet Rocketdyne-built engines helped power United Launch Alliance‘s  Delta II rocket that launched a National Oceanic and Atmospheric Administration satellite into space. The RS-27A engine generated 237,000 pounds of thrust to lift the rocket carrying NOAA’s Joint Polar Satellite System-1 and the AJ10-118K upper-stage engine produced 10,000 pounds of thrust to insert the payload into orbit, Aerojet Rocketdyne said Saturday. […] More

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    Raytheon-Built Ground System, Space Sensor Tech to Aid JPSS-1 Weather Satellite Mission

    Raytheon provided a common ground system and a space sensor technology to support the National Oceanic and Atmospheric Administration‘s next-generation polar satellite that NASA launched Saturday from the Vandenberg Air Force Base in California. The company said Saturday its common ground system for the Joint Polar Satellite System and the Visible Infrared Imaging Radiometer Suite sensor will function […] More

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    Raytheon-Built Ground System for Joint Polar Satellite Program Becomes Operational

    Raytheon has powered up a new Common Ground System the company built to support an upcoming launch of the National Oceanic and Atmospheric Administration‘s Joint Polar Satellite System. Version 2 of JPSS CGS is designed to transmit observations from 11 future polar-orbiting satellites to NOAA’s National Weather Service agency at a rate 50 percent faster than that of the original […] More

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    Harris Develops Environmental Measurement Instrument for NOAA Weather Satellite

    Harris has produced an environmental measurement instrument that will launch aboard the National Oceanic and Atmospheric Administration‘s Joint Polar Satellite System-1 to support U.S. weather forecasting. The Cross-track Infrared Sounder will serve a component of NOAA’s polar weather satellite program and is designed to analyze and feed millions of atmospheric data points into weather forecast models. Harris said Monday. The company developed […] More

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    Raytheon Completes Update to JPSS Common Ground System’s Data Processing Component

    Raytheon has updated the data transport and processing component of the Joint Polar Satellite System‘s common ground system. The company said Wednesday the update is intended to optimize data processing and dissemination as well as system availability and cybersecurity of CGS ahead of the upcoming JPSS-1 launch and future satellite missions. JPSS satellites work to provide weather and environmental data to […] More

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    Orbital ATK Completes Initial Design Review for 3 NOAA Weather Satellites; Steve Krein Comments

    Orbital ATK has completed the spacecraft preliminary design review for National Oceanic and Atmospheric Administration’s three Joint Polar Satellite Systems. The company collaborated with representatives from NOAA and NASA to subject JPSS-2, JPSS-3 and JPSS-4 to the four-day PDR that kicked off Aug. 29 at Orbital ATK’s Gilbert, Arizona-based facility, Orbital ATK said Monday. The […] More

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    Northrop Taps Cobham to Develop Motion Control Tech for Joint Polar Satellite Microwave Sounder

    Northrop Grumman has awarded Cobham an $8 million contract to build a motion control technology for use in two microwave instruments Northrop is developing for the National Oceanic and Atmospheric Administration’s Joint Polar Satellite System  program. Cobham said Thursday it will develop the motion controller system at its Hauppauge, New York-based facility for integration with the Advanced Technology Microwave […] More

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    Cary Ludtke: Ball Aerospace Activates Power in Joint Polar Satellite System

    Ball Aerospace & Technologies has tested the power system of an environmental monitoring satellite that the U.S. National Oceanic and Atmospheric Administration and NASA plan to launch in 2017. Cary Ludtke, vice president and general manager of Ball Aerospace’s operational space business said Tuesday the company powered on the Joint Polar Satellite System to gain […] More

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    Ball Aerospace Near Test Phase for NOAA JPSS Satellite; Cary Ludtke Comments

    Ball Aerospace & Technologies is approaching the environmental testing phase of its work on the National Oceanic and Atmospheric Administration‘s Joint Polar Satellite System after the integration of four out of the satellite’s five instruments. The company said Monday it has integrated the Cross-track Infrared Sounder, Visible Infrared Imaging Radiometer Suite, Ozone Mapping and Profiler Suite-Nadir and Clouds and the Earth’s Radiant Energy System with JPSS-1. […] More

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    Ball Aerospace Installs 2 Environmental Instruments on NOAA Spacecraft; Cary Ludtke Comments

    Ball Aerospace & Technologies has integrated two of five scientific payloads into the National Oceanic and Atmospheric Administration‘s Joint Polar Satellite System. The company installed its Ozone Mapping and Profiler Suite-Nadir instrument and the Northrop Grumman-built Clouds and Earth’s Radiant Energy System on the JPSS-1 spacecraft bus, Ball Aerospace said Thursday. The environmental satellite is […] More

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    Ball Aerospace Receives Northrop’s CERES Instrument for Integration Into NOAA Satellite

    Ball Aerospace and Technologies has received the Clouds and the Earth’s Radiant Energy System instrument built by Northrop Grumman for integration into the Joint Polar Satellite System beginning later this year. Ball Aerospace said Thursday that CERES will help JPSS-1 support the Suomi National Polar-orbiting Partnership‘s weather and climate measurement missions for the National Oceanic and Atmospheric Administration. CERES is designed to measure thermal radiation and […] More

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    Ball Aerospace’s Joint Polar Satellite System Bus Goes Live; Cary Ludtke Comments

    Ball Aerospace & Technologies has started to power the Joint Polar Satellite System spacecraft bus, kicking off a nine-month integration and testing phase as the company prepares to deliver the spacecraft to the National Oceanic and Atmospheric Administration. The company said Monday the continuous power on-off cycle involves operating the satellite system with the electrical power and distribution and command and data handling subsystems. “Following […] More