Heli-GT

New 3 Axis Magnetic Gradiometer

See between the lines

Are you missing detail between flight lines?

You can fly infill lines and double your costs

OR you can use the Heli-GT system and see between the lines


Get down to the detail

90m

60m

30m

 

Technical Highlights

The towed bird is the entire survey system. It contains

  • 4 cesium sensors

  • radar altimeter

  • GPS

  • 3-axis fluxgate magnetometer

  • AHS to measure pitch, roll and yaw

Total system weight is less than 250 lb.

No racks or helicopter modifications are required.

Equipment can be removed or re-installed in 10 minutes to allow occasional alternate use of helicopter.

The system measures:

Total Magnetic Field plus 3 Geo-Referenced magnetic gradients G-East, G-North and G-vertical, independent of bird orientation.