Concorde

Lucien Servanty (born in 1909 in Paris, died 7 October 1973 in Toulouse) was a French aeronautical engineer. A graduate from the Ecole des Arts et Métiers, he joined Breguet in 1937, then worked at the SNCASO, where he was involved in the redesign of late variants of the Bloch MB.150 line. During World War II, he designed the SO.6000 Triton, France's first jet aircraft. But Lucien Servanty is probably best remembered today for being one of the main engineers behind Concorde (fastest general, public usage plane ever produced).

Baron Geoffroy Chodron de Courcel (11 September 1912, Tours - 9 December 1992, Paris), was a French nobleman, soldier and diplomat.
He was Aide-de-Camp to Charles de Gaulle in 1940 and escaped to England with the General on 17 June 1940 with the help of General Sir Edward Spears. Geoffroy Chodron was the first officer to sign up with the Free French Forces, established by De Gaulle when he was in London.
From 1941 he served as De Gaulle’s private secretary and would later command a squadron of the 1er régiment de marche de Spahis marocains (1st Spahi Regiment), formed out of other units.After the War, he returned to the French Foreign Ministry before holding several important appointments, including that of Ambassador to the United Kingdom from 16 March 1962 until 20 April 1972.