AusArray land clearance 2020-21

The Geological Survey Western Australia (GSWA) requires helicopter transport services over a period of approximately 14 days during April to May 2021 in the remote central-eastern area of Western Australia (Figure 1) for the purpose of identifying sites for the deployment of geophysical instruments, or to define exclusion zones where instruments should not be deployed.

The program will involve over-flight sorties from a local base (or bases, according to Supplier requirements) with two or three passengers — one or two GSWA field officers and one or two traditional owners and short-period landings at all potential sites.

A digital recording of the aircraft flight path with appropriate flagging of way-points will be required for the definition of sites and exclusion zones.