iCOMBANA-V: Combat Vehicle Navigation (not export controlled)

Light Weight Small Size FOG Based INS with Dynamic on-the-move Heading Alignment

iCOMBANA-V is a light weight (5.1 kg) small-size MEMS gyro based INS of class 0.1 deg/hr AllanVariance bias stability and 5 deg/hr performace over full temperture range. The system consists of 3 robust high performance MEMS gyros and 3 MEMS servo accelerometer axes, an integrated GNSS receiver (up to all-frequency GPS & GALILEO & GLONASS & BEIDOU; SBAS EGNOS & QZSS) for heading determination under motion where sufficient GNSS coverage is given, a wheel sensor interface and an advanced 42+ state Kalman filter based INS/GNSS loosely or tightly coupled data fusion to obtain the navigation results.

For the system the iXCOM-CMD software (HMI / GUI) is available for configuration and operation. A software development kit (SDK) and Pythen scripts are available to integrate the iCOMBANA directly into the user's application. 


  • Applications: GNSS aided Navigation (air, land, sea), attitude heading reference (AHRS), surveying, UAV, AUV and RPV guidance & control
  • Real-time data output: longitude, latitude, alttude / height, velocty, roll, pitch, yaw / heading, angular rates, acceleration, status, calibrated raw data INS/GNSS (for post-processing)
  • Interfaces: RS422 (UART) Interfaces, CANaero / ARINC825 / CAN, Ethernet (TCP/IP and UDP), SYNC-I/Os
  • Integrated GNSS engine (all-frequencies GPS+GALILEO+GLONASS, SBAS), interface to external wheel sensor with full dead-reckoning support
  • Data output rate up to 500 Hz (each data log separately adjustable)
  • Measurement range:
    +/-490 deg/s, +/-15 g
  • Inertial Sensor Performance: see datasheet
  • Integrated 42+ state tightly or loosly coupled INS/GNSS/ODO based data fusion
  • Internally up to 32 GByte non-volatile memory for data storage
  • Connectors: MIL-C-38999 III type and TNC
  • Power Supply: 10...34 V DC, < 25 W
  • Weight: approx. 5.1 kg
  • Power supply and EMI-EMC protection qualified to MIL-STD-704F / MIL-STD-461G / MIL-STD-810G
  • Modular system architecture: custom applications can be integrated by iMAR easily (please contact our sales department for details). So the iCOMBANA-V can provide arbitrary data and command protocols according to customer requirement, e.g. to substitute other navigation systems by iCOMBANA-V (e.g. for Form-Fit-Function replacements)
  • iCOMBANA-V is neither subject of ITAR control nor of any German export control.

Further information:

Datasheet iCOMBANA-II for Combat Vehicles (FOG based; 0.38 deg sec lat gyro compassing)

Datasheet iCOMBANA-III for Combat Vehicles (FOG based; L1L2 GNSS, dual antenna heading support)

Datasheet iCOMBANA-IV for Combat Vehicles (FOG based; L1 GNSS, true-heading on-the-move alignment)

Datasheet iCOMBANA-V for Combat Vehicles (MEMS based; up to all-frequencies / all-constellation, single- or dual-antenna GNSS)


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