ANS-420

ASELSAN TACTICAL AIRBORNE INERTIAL NAVIGATION SYSTEM

ANS-420 - ASELSAN

ANS-420

ANS-420 is an integrated position and attitude determination system with embedded GNSS receiver which is intended for application to air platforms.

ANS-420 consists of strapdown inertial measurement unit, system processor unit, power supply unit, Embedded GNSS Receiver (EGR) and chassis. The system provides linear acceleration, linear and angular velocity, position, attitude and heading to the host vehicle systems continuously.

ANS-420 provides a hybrid (Inertial + GNSS) and a GNSS only navigation solution simultaneously. ANS-420 is also capable of using external barometric pressure altitude data to complement hybrid navigation solution.

The tightly coupled / loosely coupled mechanization of inertial and GNSS data and ability to use external pressure altitude data of ANS-420 provides improved  performance for airborne platforms. ANS-420 is a cost effective solution for all types of airborne platforms requiring position, velocity and attitude during their mission.

ANS-420 is an open architecture and hardware/software flexible unit which can be adapted to various airborne platforms.

General Features

ANS-420 General Features

  • Hybrid and GNSS Only Navigation Solution
  • 3 axes position, velocity and attitude
  • 3 axes angular rates and linear accelerations
  • Embedded GNSS receiver
  • True and Magnetic Heading Calculation

Brochure

ANS-420

Contents:

  • External Heading and Barometric Altitude Update
  • Configurable Flight Control Filters
  • Built In Test Capability
  • Field Programmable Software
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ANS-420
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