Radio Goniometer Used at Ford Airport, circa 1927

THF153075 / Radio Goniometer Used at Ford Airport, circa 1927
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Artifact Overview

The radio beacon may be Henry Ford's most important contribution to aviation. Early pilots depended on landmarks, preventing reliable navigation in bad weather. Ford's engineers developed a radio beacon that simultaneously transmitted the Morse code letter "A" (dot-dash) in one direction and the letter "N" (dash-dot) in another. The pilot steered until the separate signals merged into a steady hum.

Artifact Details

Artifact

Goniometer

Date Made

circa 1927

Place of Creation

Location

at Henry Ford Museum in Heroes of the Sky

Object ID

36.760.1

Credit

From the Collections of The Henry Ford.

Material

Metal
Wood (Plant material)

Dimensions

Height: 59.5 in
Width: 26.5 in

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