Fred Noonan an interest in starting a navigation school. In March, he divorced his wife, Josie, in Ciudad Juárez, Mexico. Two weeks later, he married Mary Beatrice Martinelli (born Passadori) of Oakland, California. Noonan was rumored to be a heavy drinker. That was fairly common during this era and there is no contemporary evidence Noonan was an alcoholic, although decades later, a few writers and others made some hearsay claims that he was. Amelia Earhart met Noonan through mutual connections in the Los Angeles aviation community and chose him to serve as her navigator on her World Flight in the Lockheed Electra
Fred Noonan Guard cutter USCGC "Itasca". Through a combined sequence of misunderstandings or mishaps (that are still controversial), over scattered clouds, the final approach to Howland Island failed, although Earhart stated by radio that they believed they were in the immediate vicinity of Howland. The strength of the transmissions received indicated that Earhart and Noonan were indeed in the vicinity of Howland island, but could not find it and after numerous more attempts it appeared that the connection had dropped. The last transmission received from Earhart indicated she and Noonan were flying along a line of position (taken from a "sun line"