maritime museum odefinierat sjohistoriska museet sjöhistoriska museet kungliga svenska segelsallskapet 1830 sailing in sweden digital museum

1943 2016

Home chevron_right
Topics chevron_right
Dd Tank

Dd Tank

2 media by topic ∙page 1 of 1

Patent drawing - Floatation Screen Patent - . Public domain image
DD-Tank - A black and white photo of a tank

Sherman DD (Duplex Drive) amphibious tank with waterproof float screens. When in the water the float screen was raised and the rear propellers came into operation.