What does aerodynamic braking primarily accomplish in the initial reentry phase for reusable vehicles?

Answer

Shedding much of the velocity through aerodynamic resistance via body shape

Aerodynamic braking uses the vehicle's body shape to generate massive drag, which sheds a significant portion of the velocity through aerodynamic resistance early in the descent.

What does aerodynamic braking primarily accomplish in the initial reentry phase for reusable vehicles?

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