Siemens torpedo glider

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Siemens torpedo glider
SSW torpedo-glider No.7 showing the torpedo in Flight mode.png
Torpedo-glider in flight mode
Type Anti-surface ship torpedo
Place of origin German Empire
Service history
In service1914–1918
Used byWar Ensign of Germany 1903-1918.svg  Imperial German Navy
War Ensign of Germany (1921-1933).svg  Reichsmarine (post-war testing)
Wars World War I
Production history
Designer Wilhelm von Siemens
Designed1914
Specifications
Mass1,000 kilograms (2,200 lb)

Engine Turbine
Guidance
system
Wire-guided
Launch
platform
Zeppelin Airships

The Siemens torpedo glider (often referred to as an aerial torpedo) was an early precursor of the modern glide bomb developed in World War I but never used in action. It consisted of a naval torpedo with an attached airframe which was to be remotely wire-guided. [1] [2]

Contents

History

In October 1914, Dr. Wilhelm von Siemens proposed what became was to become known as the Siemens torpedo glider, a wire-guided flying missile that would have comprised a naval torpedo with an attached airframe. It was not intended that it be flown into a target; rather, at a suitable altitude and position, a signal would have been transmitted which would cause the airframe components to detach from the torpedo which would then enter the water and continue towards its target. Guidance signals were to be transmitted through a thin copper wire unrolled from a 2.5 mi (4.0 km) reel above the fuselage, and guide flares were to be carried to help control. [3]

Siemens-Schuckertwerke was already occupied with remote-controlled anti-shipping motorboats (the FL-boats or Fernlenkboote), and so had some experience in the field of remote control.

Flight testing was performed under the supervision of Dipl. Ing. Dorner from January 1915 onwards, using airships as carriers. Different types of biplane and monoplane airframes were tested, to which a torpedo was fitted, before a biplane layout was adopted due to its greater carrying ability. The last test flight was performed on August 2, 1918. On this flight a 1,000 kilograms (2,200 lb) biplane glider was launched from Zeppelin LZ 80 (L 35). [4] [5] The glider was released from 1,500 metres (4,900 ft) over the Havel river and worked as expected until its control wire that attached the glider to the Zeppelin snapped and the glider spun out of control. [4]

It was planned to use the Siemens-Schuckert R.VIII bomber as a carrier craft, but the Armistice stopped the project. [6]

See also

Bibliography

Notes

  1. Branfill-Cook 2014, p. 133.
  2. Sollinger 2010, p. 1.
  3. Robinson 1979.
  4. 1 2 Reuter 2020, p. 5.
  5. Friedman 2011.
  6. Zeitschrift für Flugwissenschaften und Weltraumforschung 1976, pp. 135–136.

References

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