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Air Flow Meter with Variometer

 Unprocessed Material
Identifier: 2007-00100

Content Description

Air flow meter, with a German made variometer or vertical velocity indicator, ca. 1950. Probably used on a glider owned by Paul B. MacCready. MacCready would later development an advancement for the instrument that is now known as the "MacCready ring."

Provenance

ACQUIRED HOW OR DONOR: Murray Gell-Mann

Restrictions Apply

No

Creator

Extent

1 unspecified containers : MEDIUM: mixed; LENGTH: 11 in.