Lawrence Sperry

Rarity: Common

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At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

1

Influence

2

Resistance

2

In collections

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What Wikipedia says

Lawrence Burst Sperry (21 December 1892, Chicago, Illinois, United States – December 13, 1923, English Channel) was an aviation pioneer who invented the autopilot and the artificial horizon.

Excerpt from the Wikipedia article “Lawrence Sperry”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Unknown author, Public domain, via Wikimedia Commons.