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HYLAS 4 is Company s Third GEOStar-3 Satellite to Launch This Year Initial On-Orbit Testing Shows Satellite Performing Nominally DULLES, Va.Apr. 6, 2018-- Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced ...

The HYLAS 4 commercial communications satellite launched aboard an Arianespace Ariane 5 rocket from Kourou, French Guiana on April 5, 2018 at 5:34 p.m. ET.

Orbital ATK successfully tested an SR 118 rocket motor at the company’s Promontory, Utah, facility on March 29. This ground test produced just the right amount of smoke and fire – it’s always exciting to witness a rocket test or launch, and this one ...

Warehousing and Production Improvements Will Double Capacity for Company s World-Renowned Bushmaster Family of Medium Caliber Cannons Capital Investment Grows Facility Capability While Also Creating New Jobs DULLES, Va.Mar. 29, 2018-- Orbital ATK ...

Orbital ATK’s Dulles, Virginia, facility recently celebrated the opening of the campus’s new Makerspace, a creative laboratory designed to encourage employees to think outside the box when it comes to solving engineering problems.   Orbital ATK's...

Orbital ATK recently completed the 25,000th composite part in support of the Boeing 787 Dreamliner program. The composite frames, the equivalent of approximately 167 ship sets, are a demonstration of Orbital ATK's ability to meet customers' high quality...

New Land Remote Sensing Spacecraft on Schedule for 2020 Launch DULLES, Va.Mar. 15, 2018-- Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, has been given approval to begin building the NASA Landsat 9 spacecraft after ...

Company Introduces Innovative Robotic Servicing and Life Extension System at SATELLITE 2018 Conference and Exhibition DULLES, Va.Mar. 13, 2018-- Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced its plan ...

During this year’s SATELLITE 2018 Conference and Exhibition, Orbital ATK, a leader in the emerging space logistics market, debuted the next generation of in-orbit satellite serving technology with the introduction of Mission Extension Pods (MEPs)™ and ...

Orbital ATK employees across the country commemorated International Women's Day on Thursday, March 8, by wearing purple and attending special events. Employees in the company's Flight Systems Group in Chandler, Arizona, enjoyed a special meeting of the...