. . . "1936"^^ . "American"@en . . "Aeronautical engineer"@en . . . . . "Harry Julian Allen"@en . . "Harry Julian Allen (1 April 1910 \u2013 29 January 1977), also known as Harvey Allen, was an aeronautical engineer and a Director of the NASA Ames Research Center, most noted for his \"Blunt Body Theory\" of re-entry aerodynamics which permitted successful recovery of orbiting spacecraft. His technique is still used to this day."@en . "Harry Julian Allen"@en . . . "1977-01-29"^^ . "Maywood, Illinois"@en . . "Harry Julian Allen (1 April 1910 \u2013 29 January 1977), also known as Harvey Allen, was an aeronautical engineer and a Director of the NASA Ames Research Center, most noted for his \"Blunt Body Theory\" of re-entry aerodynamics which permitted successful recovery of orbiting spacecraft. His technique is still used to this day."@en . . . "Blunt Body Theory"@en . "U.S."@en . "1910-04-01"^^ .