What is the direct result of having physical access for repair on ground-based telescopes?

Answer

Unparalleled operational longevity and the ability to swap out faulty detector units.

Physical access allows engineering teams to climb the dome to replace circuit boards or swap out faulty detector units, which grants unparalleled operational longevity to the platform.

What is the direct result of having physical access for repair on ground-based telescopes?

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Why Do We Need Both Ground-Based and Space Telescopes?

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