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Historical portrait of Henry Tizard

Government & military · Science

Henry Tizard

Air-defence research committee chair

Historical portrait · Image credit

Who they are

Henry Tizard chaired the British air-defence committee that received Robert Watson-Watt and Arnold Wilkins’s 1935 proposal for detecting aircraft by radio. His role here concerns the organization and support of research: the experiment and technical report are credited to Watson-Watt and Wilkins. The episode links laboratory radio work to a developing national detection system.

He represents the institutional sponsorship behind early British radar development.

Selected contributions

  • Chaired the committee to which The Detection of Aircraft by Radio Methods was presented in February 1935.Source ↗

In the timeline

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Biography sources & portrait credit

Portrait credit

Bernard Hailstone. Public domain (expired Crown copyright). Via Wikimedia Commons.

Historical portrait. Cropped to 4:5, resized to 320 × 400 and converted to WebP.

Image source & identification ↗ · Public domain (expired Crown copyright) ↗