Professional Helicopter Services has experience in providing airborne geophysical surveys throughout Australia. We have worked in semi-arid regions as well as deserts. We are dedicated to providing superior quality platforms for the collection of geophysical data at competitive prices.
The measuring equipment (magnetometers) - installed in helicopters, in either "stinger" or "towed bird" configurations - can be used to make vertical, transverse, longitudinal gradient and/or total magnetic field measurements by using a range of different sensors.
A typical magnetometer installation comprises some, or all, of the following subsystems:
- A Sensor
- An Orienting Gimbal
- A Signal Processor and/or Compensator
- An Airfoil to keep the "bird" straight
AS350
with suspended magnetometer.
A
Robinson R44 over a stretch of desert in the Northern Territory.
A
typical bush camp during outback operations.
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