07/07/2007. From the Aerofiles: "Four produced in 1935: two sold in USA, NC20Y and NC16707 (c/n 254); one to Canada, CF-ANX (c/n 251); one to Norway, LN-ABO (c/n 53). NC20Y was later reregistered NC11642 and equipped with floats."

Read the type remarks on page 11827.