An aircraft I had never heard of. Picture and more info here
www.redbackaviation.com.au/cobra_helicopters.html
Harold Emigh's first contribution to private aircraft development was his Emigh Trojan, an advanced all - metal two - passenger light aircraft whose flying surfaces had the ribs on the outside of the wing. Furthermore, it was designed so that the right wing could be flipped over to become the left wing, etc., and the right horizontal fin and elevator could become the left horizontal fin and elevator, or stood on in and become the verticle fin and rudder.
I have to say I cannot imagine flying around in the US and anouncing to ATC that I'm flying a Trojan