The coin’s reverse depicts a map with the flight’s route marked above an illustration of a mountainous landscape. In the foreground is a representation of the Vickers aircraft. The centre of the coin features a propeller inset. The design includes The Perth Mint’s ‘P’ mint mark and the inscription ‘CENTENARY OF FIRST FLIGHT’ and ‘ENGLAND TO AUSTRALIA’.
 
SPECIFICATIONS
Mintage: 2,000
Material: Pure Silver (99.99%)
Finish:  Antiqued
Weight: 62.213 g
Dimensions: 45.50 mm
Thickness: 6.00 mm