Focke-Achgelis Fa 330A-1, WNr. 100345
History
The Focke-Achgelis Fa 330A-1 with Werknummer (serial number) 100345 is a rare example of a German wartime rotor kite, known as the "Bachstelze" (Wagtail). This unique aircraft is part of the Deutsches Technikmuseum collection in Berlin, offering visitors a glimpse into an unconventional aspect of World War II naval reconnaissance.
Developed by Focke-Achgelis in the early 1940s, the Fa 330 was a tethered rotor kite designed to be towed behind U-boats. Its primary purpose was to extend the U-boat's visual range, allowing the crew to spot enemy ships or aircraft from a height of up to 150 metres. The kite was equipped with a small engine to keep the rotor spinning, providing lift and stability. Upon detecting danger, the U-boat would cut the towline, allowing the Fa 330 to descend safely.
The Fa 330 was primarily used by the German Navy during World War II. It was deployed in various theatres, including the Atlantic and Mediterranean, to enhance reconnaissance capabilities. However, the aircraft's operational use was limited due to its vulnerability and the challenges associated with its deployment from submarines.
The Fa 330A-1 with serial number 100345 is preserved at the Deutsches Technikmuseum in Berlin. This particular unit was acquired by the museum in May 2004 and has been on display since then.