INS-U GPS- Aided Inertial Navigation System

Inertial Labs upgraded the INS-U GPS-Aided Navigation System

Inertial Labs, a developer of GPS-Aided Inertial Navigation and Measurement Units, has announced the release of an upgraded version of the INS-U GPS-Aided Navigation System, a revolutionary unit due to its extended version of Differential Pressure Sensor and Embedded Air Data Computer, allowing the team to measure airspeed with up to 600 KNOTS to enhance high dynamic applications. This new INS-U version can output fused (GNSS + IMU) NMEA data to Pixhawk Autopilot, which allows Pixhawk Autopilot to navigate UAV in a long-term GNSS-denied environment (more than 1 hour).

The INS-U is a fully integrated, combined Inertial Navigation System (INS) + Attitude & Heading Reference System (AHRS) + Air Data Computer (ADC) high-performance strapdown system that determines position, velocity, and absolute orientation (Heading, Pitch, and Roll) for any device on which it is mounted. Horizontal and Vertical Position, Velocity, and Orientation are determined with high accuracy for both motionless and high-dynamic applications.

We grow through organic technology development, operational execution, and a sharp focus on meeting the best quality standards.” Jamie Marraccini, President & CEO of Inertial Labs, “that’s why we constantly listen, adapt, and evolve with and for our customers.”

About Inertial Labs

Founded in 2001 and based in Northern Virginia, Inertial Labs is a trailblazer in developing innovative essential navigation solutions for our customers by providing state-of-the-art products and services so that they can achieve their ideas and aspirations. We plan to continue providing high-quality, cost-competitive, quick turnaround service while adding cutting-edge technology to our capabilities.

For further information about the INS-U and specifications of the Inertial Labs products, please call +1-703-880-4222,
e-mail, or visit us on the Web:


If you have any questions or inquiries or require further information about Inertial Labs’ cutting-edge technologies, GPS aided navigation solutions, or our extensive range of products and services, please don’t hesitate to reach out. Our dedicated team of experts is here to assist you. We value your curiosity and are committed to providing comprehensive answers and guidance to address your needs. Contact us today, and let’s embark on a journey of innovation and precision together. Your success is our priority, and we look forward to hearing from you.

INS-U, GPS-Aided Navigation System INS with Air Data Computer

Parameter INS-U
Heading Accuracy
0.6° static / 0.3° dynamic
Position Accuracy
1cm (RTK)
Pitch & Roll Accuracy
0.05° dynamic, 0.08° static
GNSS Constellations
Type of IMU
Embedded Mini-Fluxgate Magnetometer
Other Features
Static & Dynamic Pressure, Airspeed, Mach-Number, True Angle of Attack
Size (mm)
82 x 40 x 26
Weight (gram)
Fixed Wing UAV Flight Control and Navigation
INS-U, GPS-Aided INS with Air Data Computer

For more information:

Anton Barabashov
VP of Business Development
Inertial Labs Inc.

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