throttleable

[throt-l-uh-buhl]

adjective

Rocketry.

1. capable of having the thrust varied.

Word History and Origins

Origin of throttleable¹

First recorded in 1955–60; throttle + -able

Example Sentences

The engines, which have performed well in early tests, are liquid-fueled and throttleable, which means you can step on the gas or ease back as needed—the kind of flexibility required for a soft landing on Mars.

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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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I really liked the ‘throttleable’ nature of the light allowed me to set just how bright the Paperwhite screen would be.

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Operationally, the Bloodhound rocket "is fully throttleable," Green says.

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All eight throttleable retrorockets on the descent stage, also called the Mars landing engine, begin to fire to slow the craft down.

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