Mantz, Earhart, Manning And Noonan On The Departure For Their Round-The-World Tour

(From left) Paul Mantz, Amelia Earhart, radioman Harry Manning and navigator Frederick Noonan stand before Earhart’s Lockheed Electra 10E in Oakland, Calif., on March 14, 1937, prior to her round-the-world flight attempt. Mantz served as Earhart’s technical adviser for the fateful flight. (Gamma-Keystone via Getty Images)