Hwacha : 無料・フリー素材/写真
Hwacha / JoshBerglund19
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Hwacha or Hwach'a was an anti-personnel gunpowder weapon developed and used in Korea, inspired by Chinese fire arrows and the cylindrical and box shaped launch platforms that fired them. Hwacha were first developed in the 1400s by Korean scientists. It is a two-wheeled cart carrying a launch pad or board, filled with holes into which the ammunition is inserted. These small rockets are attached to "Gungdo bow-arrows", which shoot about 100 to 200 iron spikes at one time upon detonation. During combat, the projectiles are attached to the arrows, ignited and fired. They would travel about 500 yards and explode on contact. |
| 撮影日 | 2009-03-20 15:06:50 |
| 撮影者 | JoshBerglund19 |
| タグ | |
| 撮影地 | |
| カメラ | HP PhotoSmart R607 (V01.00)d , Hewlett-Packard |
| 露出 | 0.003 sec (1/346) |
| 開放F値 | f/3.1 |
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