propellant
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"But we're also humans trying to load millions of pounds of propellant onto a giant machine and send it to the Moon," he added.
From Barron's • Mar. 27, 2026
Helium is used to pressurise propellant tanks, and any fault in that system could affect the performance of the upper stage engine or the safe draining of the fuel.
From BBC • Mar. 20, 2026
Using ordinary chemical rockets, you would need an amount of propellant vastly greater than all the mass in the visible universe.
From The Wall Street Journal • Jan. 9, 2026
The new vehicles will be equipped to handle in-orbit docking and demonstrate vehicle-to-vehicle propellant transfer while in orbit — which is key for future moon or Mars missions.
From MarketWatch • Dec. 30, 2025
We’d watch the spring with binoculars and see how much thrust was produced and then divide the answer by the pounds of propellant burned and how long it took.
From "October Sky" by Homer Hickam
Vocabulary lists containing propellant
This Week in Words: Current Events Vocab for August 27–September 2, 2022
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October Sky
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Selection Vocabulary 2, Unit 6
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