Originally Posted by
Snakecharma
To my knowledge the 190 wa the only ejet certified for etops, so would have to have a look at the routing to see if brisbane karratha can be done none edto.
I assume karratha to singapore should be ok..
YBBN to Karratha is not an ETOPS flight, nor is onwards to WSSS, with a track near WADD. In fact, they can go on more or less to the CAN/USA via UK, Iceland, Greenland etc without being ETOPS. ETOPS can be helpful though, but it is not necessary everywhere, and on occasions it is not even desirable.