A propulsion system with a higher specific impulse uses the mass of the propellant more efficiently. In the case of a rocket, this means less propellant needed ...

This trend is expected because, given a mission of fixed duration, a higher chemical specific impulse will provide more delta-V for the same chemical propellant ...

Hydrogen. Many early rocket theorists believed that hydrogen would be a marvelous propellant, since it gives the highest specific impulse. It is also ...

Bipropellant engines deliver a higher specific impulse but involve additional system complexity and cost. A simplified diagram of a basic bipropellant rocket ...

Liquid hydrogen delivers a specific impulse about 30%-40% higher than most other rocket fuels. Liquid oxygen and liquid hydrogen are used as the propellant in ...

9 авг. 2022 г. · From a purely specific impulse standpoint, pentaborane is perhaps one of the most potent rocket fuels, providing excellent specific impulse ( ... What's the difference between cryogenic and Liquid propellant? Relating Rocket Propellant Selection to Specific Impulse Другие результаты с сайта space.stackexchange.com

6 апр. 2014 г. · It was a tri-propellant rocket of lithium, fluorine, and hydrogen as a reaction mass. They were able to achieve a specific impulse of over 540 s.

18 мар. 2016 г. · Isp = Thrust (F)/propellant mass Flow Rate (ṁ). In other words, the more thrust you get from a given propellant flow rate, the higher the Isp. What is a specific impulse in rocketry? - Quora What specific impulse has to do with a rocket engine? - Quora What are the methods of increasing the specific impulse of a ... What are specific impulse and thrust in rocket engines ... - Quora Другие результаты с сайта www.quora.com

The engine with the higher value of specific impulse is more efficient because it produces more thrust for the same amount of propellant. Third, it ... Не найдено: deliver | Нужно включить: deliver

25 мар. 2021 г. · Usage varies with application: LH2/LOX has a high specific impulse, while RP-1/LOX has a higher density and is less difficult to store. In other ...