takeoff booster
Definition
Noun:
- The first stage of a multistage rocket: A takeoff booster is the initial propulsion unit of a rocket with multiple sections. It provides the primary thrust to lift the vehicle from the launch pad and through the densest part of the atmosphere. Once its fuel is expended, it separates from the rest of the rocket.
Usage
- The ignited with a tremendous roar, lifting the spacecraft off the pad.
- Engineers are designing a more powerful for the new heavy-lift rocket.
- After separation, the reusable returned to Earth for a controlled landing.
Advanced Usage
- In aerospace engineering, the performance of the is critical for achieving the necessary velocity and altitude before subsequent stages ignite.
Variants and Related Words
- Booster (noun): Often used as a shorter, more common term for .
- The rocket's boosters separated successfully.
- First stage (noun): A functional synonym describing the same part of a multistage rocket.
- Booster rocket (noun): Another compound term with the same meaning.
Synonyms
- Launch vehicle (first stage)
- Primary stage
- Initial propulsion module
Noun
-
the first stage of a multistage rocket
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