ScienceJuly 14, 2026

avionics

/ˌeɪ.viˈɒn.ɪks/

Definition

The electronic systems and devices used in aircraft, spacecraft, or satellites for tasks such as navigation, communication, and control.

Etymology

A portmanteau created by combining the words 'aviation' and 'electronics'. It emerged in the mid-20th century to describe the increasingly complex electronic systems required for modern flight.

In the news

NASA is seeking proposals for new landers to transport a power and avionics technology demonstration to the Moon. This reflects the importance of testing sophisticated electronics to ensure they can survive and function in the harsh lunar environment.

NASA selects four new Moon missions to build a permanent lunar base

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ScienceDaily

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