Australian Aviation | Mystery surrounds South Aust plane crash NEWS.com.au Flight charter company Rossair says it doesn't know what went wrong in the moments before one of its planes plunged to the earth in South Australia, killing all three people on board. The Cessna Conquest came down near Renmark on Tuesday afternoon ... Rossair CEO grounds flights indefinitely Tributes flow for pilots in SA plane crash Mangled wreck of twisted metal where Renmark plane crashed |