Aug 18 (Reuters) - Sydney Airport Holdings Ltd SYD.AX :
* Sydney Airport announces landmark terminal 3 transaction SYD.AX
* Deal for $535 million
* Deal EBITDA and cash flow accretive
* Transaction funded through a mixture of existing cash and debt
* "Common use terminal from mid-2019"
* Says "business as usual for passengers and stakeholders using t3"
* Source text for Eikon ID:nASXc3VmhC
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