Gregory Vaughan and Kim Worner have not been heard from since before they took off from George Town Airport on August 2. (Supplied: Tasmania Police)
In short:
Gregory Vaughan and his partner Kim Worner left George Town Airport with their dog on Saturday August 2.
Their distinctive green plane has not been seen and the couple have not been heard from since that day.
What's next?
Tasmania Police is continuing to search for the couple, their dog and plane, and are reviewing search operations "daily".
The search is continuing for a northern Tasmanian couple who have been missing since taking off from George Town Airport in a light plane almost two weeks ago — despite no trace being found.
There has also been no sign of their bright green, two-seater Bristell S-LSA aircraft, which police earlier said Mr Vaughan had purchased "three or four months ago".
The missing plane is a two-seater Bristell S-LSA in distinctive green colour. (Supplied: Tasmania Police)
The plane's transponder was also not tracked during the flight.
Helicopter sweeping north-east Tasmania
Tasmania Police said challenging conditions limited search efforts earlier this week, but better weather on Thursday meant the rescue helicopter could be used to sweep Tasmania's north-east coast and the Furneaux group of islands, including Flinders Island.
Police said the search area was determined from "drift modelling".
Inspector Craig Fox said the helicopter sweeps did not reveal any wreckage or debris that could indicate where the plane was.
The rescue helicopter has been used to sweep Tasmania's north-east coast and the Furneaux group of islands as the search continues. (Supplied: Tasmania Police)
Inspector Fox said Tasmania Police would review the search operations "daily", and no decision had been made yet to suspend the search.
Anyone who has information that could help the search, or who has seen a plane matching the description, or noticed unusual debris or wreckage on land or in the water, is urged to contact Tasmania Police.