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Strap-on booster stages are an example of ______ staging.

Strap-on booster stages are an example of ______ staging. Correct Answer parallel

When two or more booster stages are attached to the lower stage of the vertical configuration of a rocket vehicle, such a configuration is called as parallel staging. In this case, the booster stages are “strapped” on to the lower stage and this allows an increase in the vehicle performance.

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