According to the 2009-10 Annual Report, 52% of CASA's income came from the aviation fuel excise and only 12% from sale of goods/rendering of services.
http://www.casa.gov.au/wcmswr/_asset...ar-2010-p1.pdf
Page 10.
From the same report, 33% of CASA's income was 'appropriation from government', aka funding from the consolidated revenue fund.
The Commonwealth’s Appropriation Framework – An Introduction - Department of Finance and Deregulation
Last edited by Worrals in the wilds; 29th Jul 2012 at 09:42.