Gyroscopes
Discover cutting-edge solutions from 11 leading global suppliersHRL Laboratories has launched a new inertial measurement unit that provides near navigation-grade accuracy in a palm-sized package designed for GPS-contested navigation environments.
The newly introduced AXI-R100 utilizes silicon micro-electro-mechanical systems (MEMS) technology to exceed current tactical-grade performance standards. Manufactured in high volumes at a wafer-scale, the sensor brings near navigation-grade performance down to a tactical-grade price point. By leveraging high-volume automotive design methodologies, the gyroscope remains compatible with standard foundry fabrication processes while maintaining performance superiority over traditional sensors.
Designed for integration into challenging environments, the unit has undergone rigorous testing against vibration, shock, and thermal conditions. It is engineered for defense, aerospace, and automotive applications, including missile guidance systems, drone navigation, and commercial vehicles with advanced levels of autonomy.
“Our gyroscopes and inertial sensors support navigation, pointing and stabilization systems for autonomous vehicles, aircraft and guided missile and munition applications,” said Jeff Dickman, Director, Precision Sensing, HRL Laboratories. “We leveraged our extensive microelectronics legacy along with innovations in micromechanical and manufacturing processes to pave the way for AXI-R100 to address the urgent needs from our industrial base.”
The development builds on more than 20 years of research by HRL Laboratories into sophisticated MEMS inertial sensing technologies, combining custom device design with advanced calibration and control algorithms. As a physical and information science R&D organization jointly owned by Boeing and GM, the company is presenting the technical product specifications for the new device at the 2026 Joint Navigation Conference.
