Dallas, Texas – October 9, 2023: VectorNav Technologies, a global leader in Inertial Navigation solutions, today announced the development of two new products, the VN-210-S and VN-310-S, to expand the company’s tactical series of GNSS-aided Inertial Navigation Systems (INS).

The VN-210-S GNSS/INS combines VectorNav’s tactical-grade IMU comprised of a 3-axis gyroscope, accelerometer, and magnetometer with an all-new triple-frequency GNSS receiver. The integrated 448-channel GNSS receiver by Septentrio adds several new capabilities, including L5 frequencies, Moving Baseline RTK with centimeter-level accuracy, along with support for OSNMA message authentication and robust interference mitigation. Together, these capabilities and high-quality hardware deliver significantly improved positioning performance in RF-congested and GNSS-denied environments. 

The VN-310-S Dual GNSS/INS leverages VectorNav’s tactical-grade IMU and integrates two 448-channel GNSS receivers to enable GNSS-compassing for accurate heading estimations in stationary and low-dynamic operations. The VN-310-S also gains support for OSNMA message authentication and robust interference mitigation, offering more reliable position data across a variety of applications and environments.

The VN-210-S and VN-310-S are packaged in a precision milled, anodized aluminum enclosure designed to MIL standards and are IP68-rated. For ultra-low SWaP applications, VectorNav has introduced L5 capabilities to the VN-210E (Embedded) when using an externally integrated L5-band GNSS receiver. 

VectorNav VN-210-S Overview:

• 0.05-0.1° heading; 0.015° pitch & roll

• 0.6 m horizontal and 0.8 m vertical position accuracy

• 1 cm RTK positioning accuracy

• < 1°/hr gyro in-run bias; < 10 μg accel in-run bias

• 448 channel Tri-band GNSS receiver

• High update rates (800 Hz IMU; 400 Hz Nav)

VectorNav VN-310-S Overview:

• 0.05-0.1° heading; 0.015° pitch & roll

• 0.6 m horizontal and 0.8 m vertical position accuracy

• 1 cm RTK positioning accuracy

• < 1°/hr gyro in-run bias; < 10 μg accel in-run bias

• 448 channel, Dual-band GNSS receiver

• High update rates (800 Hz IMU; 400 Hz Nav)

The VN-210-S and VN-310-S development kits are available for immediate purchase in low quantity, with full production and additional capabilities expected to be announced in early Q1 2024. For additional information, contact VectorNav at: sales@vectornav.com; +1-512-772-3615; www.vectornav.com.

About VectorNav Technologies

VectorNav Technologies is a global leader in inertial navigation solutions. Since its founding in 2008, VectorNav has provided systems integrators in the military, aerospace, marine, and robotics industries with SWaP-C optimized, high-performance navigation systems. VectorNav develops state-of-the-art inertial sensors and GNSS-aided solutions by applying industry-leading digital filtering and sensor calibration techniques, with decades of field experience in aerospace applications, redefining what’s possible in today’s inertial navigation technology. 

¹ L5 frequency only available with the VN-210-S; or VN-210E using an external GNSS receiver

² Moving Baseline RTK capability coming Q1 2024