A Motion Reference Unit (MRU) provides real-time roll, pitch, and heave measurements that couple with wind data for analysis computers. An MRU increases the precision and reliability of a Helideck landing.

The user’s software provides these combined Helideck data in real-time to the helicopter in order to ensure a safe landing.

Recommended products

Ellipse-A

Ellipse-A

Orientation + Heave

Ellipse-A is a small-sized high performance Motion Reference Unit (MRU).

It provides Roll, Pitch, Heading, and a 5 cm Heave which automatically adjusts to the wave period.

Ellipse Series ››
  • 0.1° Roll and Pitch over 360°
  • 0.8° Heading (Internal Magnetometers)
  • 5 cm Real-time Heave
  • CAP 437 Compliant
Ekinox-A

Ekinox-A

Advanced MRU

Ekinox-A is an MRU (Motion Reference Unit).

It combines high end gyroscopes and accelerometers, and runs an enhanced Extended Kalman Filter (EKF) to provide Roll, Pitch, Heading, and Heave.

Ekinox Series ››
  • 0.02° Attitude over 360°
  • 0.05° GNSS-based Heading
  • 5 cm Auto Adjusting Heave
  • 2.5 cm Delayed Heave
Navsight Marine Solution - Apogee grade

Navsight Marine Solution - Apogee grade

Easy Set Up, High Performance

Navsight Marine Solution consists in an Apogee grade Inertial Measurement Unit connected to Navsight, a rugged processing unit embedding the fusion intelligence. The MRU model provides Orientation and Heave data.

Navsight Marine Solution ››
  • 0.008° Roll/Pitch
  • Up to 0.025° GNSS-based Heading
  • A Comprehensive Motion Solution
  • Easy-to-install and configure

Ellipse-A

Orientation + Heave

  • 0.1° Roll and Pitch over 360°
  • 0.8° Heading (Internal Magnetometers)
  • 5 cm Real-time Heave
  • CAP 437 Compliant

Ellipse-A is a small-sized high performance Motion Reference Unit (MRU).

It provides Roll, Pitch, Heading, and a 5 cm Heave which automatically adjusts to the wave period.

Ellipse Series ››

Ekinox-A

Advanced MRU

  • 0.02° Attitude over 360°
  • 0.05° GNSS-based Heading
  • 5 cm Auto Adjusting Heave
  • 2.5 cm Delayed Heave

Ekinox-A is an MRU (Motion Reference Unit).

It combines high end gyroscopes and accelerometers, and runs an enhanced Extended Kalman Filter (EKF) to provide Roll, Pitch, Heading, and Heave.

Ekinox Series ››

Navsight Marine Solution - Apogee grade

Easy Set Up, High Performance

  • 0.008° Roll/Pitch
  • Up to 0.025° GNSS-based Heading
  • A Comprehensive Motion Solution
  • Easy-to-install and configure

Navsight Marine Solution consists in an Apogee grade Inertial Measurement Unit connected to Navsight, a rugged processing unit embedding the fusion intelligence. The MRU model provides Orientation and Heave data.

Navsight Marine Solution ››

Tips

The Ellipse Series delivers a 5 cm Heave which automatically adjusts to the wave period. The wave period is quite short (0 to 15 seconds) which is crucial for safety.

SBG offers several services including the Remote Quick Start, a cost-effective 2-hour session with an SBG Engineer to get started. A full training based on your technical requirements is also possible.