bipropellant

[bahy-pruh-pel-uhnt]

noun

Rocketry.

1. a missile or rocket propellant, composed of fuel and oxidizer, the components of which are kept in separate compartments prior to combustion.

bipropellant

/ ˌbaɪprəˈpɛlənt /

noun

1. Also called: dipropellant. a rocket propellant consisting of two substances, usually a fuel and an oxidizer Compare monopropellant

Word History and Origins

Origin of bipropellant¹

First recorded in 1945–50; bi- ¹ + propellant

Example Sentences

Here is a man who built the first bipropellant throttleable rocket engine, who once met Neil Armstrong, who lived in Houston, Arizona and California.

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One possible means of accomplishing this is through the use of cryogenic liquid bipropellant rocket engines.

Read more on Forbes