Joseph Smith took over upon the death of what English aeronautical engineer born in 1895
R. J. Mitchell Reginald Joseph Mitchell CBE, FRAeS, (20 May 1895 – 11 June 1937) was an English aeronautical engineer, who worked for Supermarine Aviation. Between 1920 and 1936 he designed many aircraft. He is best remembered for his racing seaplanes, which culminated in the Supermarine S.6B, and the iconic Second World War fighter, the Supermarine Spitfire.
Bruce A. Carlson Bruce Allen Carlson (born October 3, 1949), was the 16th Director of the National Reconnaissance Office. He is a former four-star general in the United States Air Force and served as the sixth Commander, Air Force Materiel Command, Wright-Patterson Air Force Base, Ohio. The command conducts research, development, test and evaluation, and provides acquisition management services and logistics support necessary to keep Air Force weapon systems ready for war. After over 37 years of service, he retired from the Air Force on January 1, 2009. Carlson served as a general authority and a member of the Second Quorum of the Seventy of The Church of Jesus Christ of Latter-day Saints (LDS Church) from April 2009 to October 2015.