In the picture below you'll see MSN 573, previously operated by Seaborne Airlines, taken at Calgary, AB (CYYC) 31-Aug-2010. It was noted again 22-Sep-2010, and the U.S. registration N573SA was cancelled on 23-Nov-2010 as exported to Papua New Guinea.
Unfortunately since that time, no documented trace of this aircraft can be found. Any assistance in determining it's present registration/location/operator is appreciated.
|573 DHC-6-300 N573SA|
Calgary, AB (CYYC) 31-Aug-2010
Dave Subelack Photo