West Australian Airways

In May 1921, the federal government advertised for tenders for a subsidised air-mail & passenger contract, operating a weekly service between Geraldton and Derby.

Brearley then set about hiring 5 pilots; Val Abbott, Arthur Blake, Bob Fawcett, Charles Kingsford Smith and Leonard Taplin.

[1] On 5 December 1921, on the first flight as an airline, Ted Broad and Bob Fawcett in the Bristol Tourer G-AUDI crashed 130 km (81 mi) north of Geraldton.

On 2 July 1928, Australia's first interstate airmail contract, between Perth and Adelaide, was awarded to West Australian Airways, for 5 years.

[2] On 19 April 1934, the Federal Government awarded the 5-year Perth – Daly Waters route contract to MacRobertson Miller Aviation Co.

de Havilland Hercules used for first interstate airmail flight