In what year did the person Janelle Monae portrayed in Hidden Figures become acting supervisor of the West Area Computers?
Hidden Figures: Hidden Figures is a 2016 American biographical drama film directed by Theodore Melfi and written by Melfi and Allison Schroeder, based on the non-fiction book of the same name by Margot Lee Shetterly about black female mathematicians who worked at the National Aeronautics and Space Administration (NASA) during the Space Race. Hidden Figures:  The film also features Octavia Spencer as NASA supervisor Dorothy Vaughan and Janelle Monáe as NASA engineer Mary Jackson, with Kevin Costner, Kirsten Dunst, Jim Parsons, Glen Powell, and Mahershala Ali in supporting roles. Dorothy Vaughan: Dorothy Johnson Vaughan (September 20, 1910 – November 10, 2008) was an African American mathematician and human computer who worked for the National Advisory Committee for Aeronautics (NACA), and NASA, at Langley Research Center in Hampton, Virginia. Dorothy Vaughan:  In 1949, she became acting supervisor of the West Area Computers, the first African-American woman to supervise a group of staff at the center.
In 1949