# delta-v definition

• noun:
• A vector improvement in velocity, specifically a small change as a result of a corresponding improvement in various other parameter
• the utmost improvement in the scalar rate of a rocket if the rocket were run in a vacuum far from exterior forces
• at least scalar requirement for rocket delta-v to achieve a certain manoeuvre

## Related Sources

• Definition for "delta-v"
• A vector improvement in velocity, specifically a small…
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