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This flight test of the Sonaca 200 Trainer Pro by Dave Unwin is from the October 2019 edition of Australian Aviation magazine.
This story from the Australian Aviation archives is from December 2011, when Owen Zupp took the Tecnam P2002 Sierra on a flight test.
This story from the Australian Aviation archives is from November 2009, when Owen Zupp took the Pacific Aerospace P-750 XSTOL on a flight test.
This story featuring Dave Unwin's airtest of the Piper PA-28 Cherokee Archer LX first appeared in the August 2019 edition of Australian Aviation.
This story from the Australian Aviation archives is from August 2011, when Owen Zupp took the Alpha 160A on a flight test.
This story from the Australian Aviation archives comes from July 2013, when Owen Zupp took the Diamond DA40 XLT on a flight test.
