salvage everything except for the PPI display. Giving it the name Rotterdam Gerät (Rotterdam apparatus), a group formed to exploit the device and met for
Haunebu, Hauneburg-Gerät, Glocke, V7, Vril, Kugelblitz (not related to the self-propelled anti-aircraft gun of the same name), Andromeda-Gerät, Flugkreisel
devices and relied on three systems: Knickebein (Crooked Leg), X-Gerät (X-Device), and Y-Gerät (Y-Device). This led the British to develop countermeasures
by Waffen-SS and police) MP 3008 (Also known as Volks-MP.3008, Gerät Neumünster and Gerät Potsdam. Copies of the Sten, used by the Volkssturm) Suomi KP/-31
deployed 3 beam navigation systems during the first part of the war. Knickebein, X-Gerät and Y-Gerät. For more information see the main page Battle of the Beams