Aug 06, 2019
Northrop Grumman’s Hemispherical Resonator Gyro Achieves 50 Million Operating Hours in Space
WOODLAND HILLS, Calif. – Aug. 6, 2019 – Northrop Grumman Corporation’s (NYSE: NOC) hemispherical resonator gyro (HRG), a sensor known for its unmatched reliability on commercial, government and civil space missions, has reached 50 million operating hours...