Development
The Colibri was designed to meet demand for an economical two-seat tandem training and sporting biplane and the prototype L.3 Colibri, powered by a 35 hp (26 kW) Anzani engine, first flew at Toussus-le-Noble airfield near Paris in September 1933.
Series production of the L.3 Colibri fitted with the 45 hp (34 kW) Salmson 9Adb engine was started in 1937 by Aucouturier-Dugoua & Cie, followed by examples built by the Societe des Avions Leopoldoff, a total of 33 aircraft being completed before World War II.
Read more about this topic: Leopoldoff Colibri
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—John Emerich Edward Dalberg, 1st Baron Acton (1834–1902)
“The experience of a sense of guilt for wrong-doing is necessary for the development of self-control. The guilt feelings will later serve as a warning signal which the child can produce himself when an impulse to repeat the naughty act comes over him. When the child can produce his on warning signals, independent of the actual presence of the adult, he is on the way to developing a conscience.”
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—Ellen Galinsky (20th century)