Do-24K-1 Werk Nr. 773 X-13 as she was during the show that was held on September 3rd in 1938. The show was held of the coast of Scheveningen in The Netherlands in honor of the 40th anniversary of the corronation of Queen Wilhelmina. Note that the X-13 is still not equipped with the 20 mm turret and instead has a wooden mock-up.