Juan de la Cierva | Article about Juan de la Cierva by The Free Dictionary
Cierva, Juan de la (redirected from Juan de la Cierva)
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Cierva, Juan de la (hwän dā lä thyār`vä), 1895–1936, Spanish aeronautical engineer, inventor of a rotary-wing aircraft called an autogiro. He flew his first autogiro in 1923 and crossed the English Channel in an improved model in 1928.
See his Wings of Tomorrow (1931).
References in periodicals archive
are supported by a Juan de la Cierva
contract from the Spanish Ministry for Economy and Competitiveness.
Ferre is a researcher from the Juan de la Cierva
program (Madrid, Spain).
LH-21 (Instituto de Quimica Medica, Consejo Superior de Investigaciones Cientificas, Juan de la Cierva