Eastern Air Transport  Curtiss Condor CO  NC728K           (c/n  6)

                                 

                                        Considered "huge" in its day, the Condor model CO was a relatively large aircraft, seating,
                                        as it did, some 18 passengers in relative comfort.  It was actually the commercial version of
                                        the U.S. Army bomber with a wing span of 91 feet (the DC-3's was 95 ft) . Eastern Air
                                        Transport ordered them to replace their aging Fords.   It was unique for the day in that it
                                        had liquid cooled in-line engines as the shot below, of  NC185H, (c/n 1),  illustrates well.