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Definition

ANSI/ESD S20.20

ANSI/ESD Association standard for ElectroStatic Discharge Control Program. Requirements for training, compliance verification, grounding, footwear and wrist straps, packaging, and personnel / equipment.

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The subsystem responsible for maintaining and changing the orientation of a spacecraft. Includes sensors (star trackers,...

Apogee

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The angle from the ascending node to the periapsis of the orbit, measured in the orbital plane in the direction of motio...

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