Traditional Culture Encyclopedia - Traditional stories - What are the benefits of using solid and liquid propellants for rockets? Why is there such a difference?
What are the benefits of using solid and liquid propellants for rockets? Why is there such a difference?
The main advantages of solid rockets are their simplicity, their relatively low cost, their safety, and their instantaneous explosive thrust. The disadvantages of solid rockets are that the thrust cannot be adjusted and the propulsion efficiency is low. The main advantages of liquid rockets are high propulsive efficiency and precisely adjustable thrust, but high cost and high risk of fueling process.
The main reason for this difference is the difference in the physicochemical properties of the different fuels.
The main reason for this difference is the difference in the physical and chemical properties of the fuels.
- Previous article:What brands of English tea culture are there in Britain?
- Next article:Handmade traditional Bluetooth speakers to make videos.
- Related articles
- What's delicious in Taiwan Province Province?
- What are the literary works of the 1940s in China
- Theoretical system of Chinese medicine was formed in what period
- Don't use your amateurism to challenge someone else's profession
- What's the telephone number of Zhangjiagang Hongyi Plastic Packaging Products Co., Ltd.?
- What is the difference between autologous fat and SVF fat?
- Is the examination room 1 of the driving management subject of Puyang detachment an epidemic area?
- What is the rank of smoking 20 cigarettes a week?
- What companies specialize in warehousing and distribution services?
- Time and place of Qingdao Glass Festival