The Scalable SIRU™ is the industry standard for high-precision, long-life attitude control solutions supporting commercial, government and civil space missions.
Northrop Grumman’s Scalable SIRU™ has proven its performance during numerous space missions, including NASA’s MESSENGER mission to orbit Mercury and the Global Precipitation Measurement mission.
At the heart of the Scalable SIRU™ is Northrop Grumman’s patented hemispherical resonator gyro, which has been used in space without a mission failure for more than 28 million operating hours.
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