Kerrison predictor

noun

An early automated anti-aircraft fire-control system, capable of aiming a gun at an aircraft based on simple inputs such as observed speed and the angle to the target.

Meanings

nounKerrison predictor (plural Kerrison predictors)

plural Kerrison predictors

  1. historicalgovernmentAn early automated anti-aircraft fire-control system, capable of aiming a gun at an aircraft based on simple inputs such as observed speed and the angle to the target.

Origin

Designed by Major A. V. Kerrison at the Admiralty Research Laboratory, Teddington, in the late 1930s.

Full word history & related roots →
Cite this entry
APA

Kerrison predictor. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Kerrison%20predictor

MLA

“Kerrison predictor.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Kerrison%20predictor. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Kerrison predictor,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Kerrison%20predictor.

Source: Kerrison predictor on Wiktionary, CC BY-SA 4.0.