Huolongchushui (simplified Chinese: 火龙出水; traditional Chinese: 火龍出水; pinyin: huǒlóngchūshuǐ; lit. 'fire dragon out of water'') were the earliest form...

Cetbang Arquebus Tanegashima Swivel gun Rocket propulsion Fire arrow Huolongchushui Siege weapon Via mechanical leverage Trebuchet / couillard Mangonel...

launch system Space tug Apogee kick motor Conrad Haas Modular rocket Huolongchushui "Brief History of Rockets". Archived from the original on 2019-12-20...

soldiers march up a mountain pass, the Huns ambush them. Mulan uses a Huolongchushui cannon to trigger an avalanche and bury the Huns, but is badly injured...