Parseval PL 13

Parseval PL 13 Yuhi
Parseval PL 13, c. 1915 (Taschenbuch der Luftflotten, 1915)
Role Patrol airship
National origin Germany
Manufacturer Luft-Fahrzeug-Gesellschaft
First flight 26 August 1914
Retired July 1917
Status Dismantled
Primary user Imperial Japanese Army
Number built 1

Parseval PL 13 (Parseval-Luftschiff 13, in Japanese 雄飛, Yuhi) was a non-rigid military single-gondola airship made in 1912 by the Luft-Fahrzeug-Gesellschaft in Bitterfeld, designed by August von Parseval. Ship was bought by the Imperial Japanese Army and served as one of the first military aircraft in the history of Japan.

Operational history

Gondola of the airship
Drawing from Taschenbuch der Luftflotten (1915)

Airship was named Walserwald and in June 1912 imported from German Empire to Japan. After the accident on March 28 1913, which damaged the ship, Walserwald was a repaired and modified in Tokorozawa depot.[1] In 1913 ship was also renamed Yuhi, which means Flyer. Works were finished in August 1914[2] and Yuhi was commissioned by the Japanese military in April 1915.

On January 22, 1916 (Taisho 5), Yuhi made a test flight from Tokorozawa to Osaka. After the flight 11 hours and 34 minutes long ship safely landed near the town of Toyohashi. The return flight to Tokorozawa was not proceeded due to engine problems, so the aircraft was disassembled and transported by land. Ship was put out of service in July 1917.

To commemorate the first flight, January 22 is now known as "Airship Day." In Tokorozawa City, where the machine was repaired and reconstructed, a special baked confectionery called Yuhi-yaki is sold in commemoration of the flight.

Specifications

General characteristics

  • Length: 79 m (259 ft 2 in)
  • Diameter: 14.50 m (47 ft 7 in)
  • Volume: 8,500 m3 (300,000 cu ft)

Performance

See also

References

  1. ^ "Tokorozawa Aviation Museum". J-HangarSpace. Retrieved 30 August 2024.
  2. ^ "The Japan Times". 18 February 1914. Retrieved 30 August 2024.

Bibliography

  • Langsdorff, Werner von (1925). Taschenbuch der Luftflotten (in German). Munich: J. F. Lehmanns. p. 63.
  • Akimoto, Minoru (2007). The Story of Japanese Airships - Tracing the Unique Trail of the Aviation World (in Japanese). Kojinsha: Kojinsha NF Bunko. ISBN 9784769825265.
Wikimedia Commons has media related to Parseval PL 13 Yuhi.