avionics

[ey-vee-on-iks, av-ee-]

noun

1. (used with a singular verb),  the science and technology of the development and use of electrical and electronic devices in aviation.

2. (used with a plural verb),  the devices themselves.

avionics

/ ˌeɪvɪˈɒnɪks /

noun

1. (functioning as singular) the science and technology of electronics applied to aeronautics and astronautics

2. (functioning as plural) the electronic circuits and devices of an aerospace vehicle

Other Word Forms

• avionic adjective

Word History and Origins

Origin of avionics¹

First recorded in 1945–50; avi(ation) + (electr)onics

Word History and Origins

Origin of avionics¹

C20: from avi ( ation electr ) onics

Example Sentences

Smoke had been detected in the toilet and the avionics area, which contained the aircraft's electronics and computer below the cockpit.

From BBC

With its advanced avionics and defences, the aircraft is classed as a military aircraft, designed to withstand an air attack.

From BBC

The aircraft Putin flew was one of the first such revamped bombers built, equipped with new engines and avionics and designated Tu-160M.

From Seattle Times

Intuitive Machines also partnered with Columbia Sportswear to use its insulation technology to protect the lander’s avionics.

From Seattle Times

Suppliers of rocket motors and avionics equipment are ramping up production.

From Seattle Times