How long is the James Webb sunshield in humans?

Space

12.5humans long

The James Webb sunshield is 21.2 m long, the same as 12.5 average adults (1.70 m) stacked head to toe.

Five layers, each as thin as a human hair, keep the telescope cold.

Metres21.2 m

Feet70 ft

Humans12.5

Bananas106

Measured end to end, lying down. Source.

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Things about the same size

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