A Dornier Do X flying boat parked on its launch ramp circa 1929 ... The Versailles Treaty banned Germany from manufacturing military aircraft for 15 years. But the treaty didn’t stop German ...

The “Flying Pencil” was ... losses throughout the Battle. On 15 September, twenty Do 17s were destroyed and thirteen damaged.

This led to the development of aircraft such as the Sikorsky S-42 and Dornier Do X, which influenced the UK’s push for an advanced flying boat ... RAF service on May 15, 1959, after a final ...