Zeppelin L 23 crash, Aug 21, 1917 (19 killed), North Sea
Zeppelin L 23 accident on August 21, 1917 near North Sea, World with 19 fatalities.
- Date: August 21, 1917
- Aircraft: Zeppelin L 23
- Location: North Sea, World
- Fatalities: 19
The Zeppelin L 23 was shot down in flames by a Sopwith Pup over the North Sea and its entire crew was killed. The number of crew is not stated.