The Scalable SIRU™ family of products combines innovation and high reliability—with 100 percent mission success in more than 50 million on-orbit hours—for precision performance on space missions.
Northrop Grumman’s LN-260 navigator is a proven operational form and fit replacement Inertial Navigation System/Global Positioning System INS/GPS (EGI) that can be seamlessly integrated with various domestic and international Standard Navigation Unit (SNU-84) platforms.
The LN-200S is a small, lightweight, highly reliable, state-of-the-art fiber-optic inertial measurement unit (IMU). The LN-200S comprises three solid-state fiber-optic gyros and three solid-state silicon Micro Electro-Mechanical Systems accelerometers in a compact package that measures velocity and angle changes in a coordinate system fixed relative to its case.
Northrop Grumman’s LR-500 quad mass gyro (QMG) IMU provides defense, industrial, and commercial customers with an unparalleled low-cost, environmentally sealed, small IMU — created through our advanced fabrication process.
The LR-450 incorporates Northrop Grumman’s milli-HRG™ (mHRG™) Precision Space Gyroscope, which uses the same critical quartz components — high-Q resonator and inner electrode assembly — employed in Northrop Grumman’s proven hemispherical resonator gyroscope (HRG) technology. The HRG has achieved more than 70 million error-free hours in space missions.
LN-251 (INS/GPS) is the smallest, lightest, lower power, and most reliable navigator with unsurpassed geo-location and velocity accuracy in its class
The LN-270 is the smallest, lightest, lowest power and most reliable Pointing, Locating, Navigation and Stabilization system in its class, with unsurpassed geo-location and velocity accuracy.
The Northrop Grumman G-2000 two-axis gyroscope is the smallest tactical-grade dynamically-tuned gyroscope available, offering proven high performance, small size, excellent reliability and low cost.
The LTN-101FLAGSHIP™ is an integrated global navigation, air data, inertial reference unit (GNADIRU) that has redefined industry standards for laser inertial navigation systems.