China Clipper flight departure site when Sikorsky S-42 "Samoan Clipper" exploded over Samoa in January, 1938. "Hawaii Clipper" disappeared westbound from Guam to Manila in July, 1938. There were unsubstantiated rumors of Japanese involvement, similar to those arising from the disappearance of Amelia Earhart a year earlier. Earhart's navigator, Fred Noonan, had been navigator aboard "China Clipper" during the initial airmail flight. Boeing 314 flying boats "Honolulu Clipper" (NC18601) and "California Clipper" (NC18602) joined the surviving Martin M-130s in 1939, and "Pacific Clipper" (NC18609) and "Anzac Clipper" (NC18611) extended service to New Zealand and Australia in 1941. "Philippine Clipper" returned to Wake when it received
New Guinea European contact with New Guinea was by Portuguese and Spanish sailors in the 16th century. In 1526–27, the Portuguese explorer Jorge de Meneses saw the western tip of New Guinea and named it "ilhas dos Papuas". In 1528, the Spanish navigator Álvaro de Saavedra also recorded its sighting when trying to return from Tidore to New Spain. In 1545, the Spaniard Íñigo Ortíz de Retes sailed along the north coast of New Guinea as far as the Mamberamo River, near which he landed on 20 June, naming the island 'Nueva Guinea'. The first map showing the whole island (as an