. . "Deceased" . "1921Z"^^ . . . "2006-04-19Z"^^ . "United States Navy officer" . . . . "Albert Scott Crossfield"@en . . . . "Albert Scott Crossfield (October 2, 1921 \u2013 April 19, 2006) was an American naval officer and test pilot. In 1953, he became the first pilot to fly at twice the speed of sound."@en . . "Crossfield, Albert Scott"@en . "1921-10-02Z"^^ . . "2006Z"^^ . . .