Richard E. Byrd the rank of captain. After a further summer of exploration, the expedition returned to North America on June 18, 1930. A 19-year-old American Boy Scout, Paul Allman Siple, was chosen to accompany the expedition. Unlike the 1926 flight, this expedition was honored with the gold medal of the American Geographical Society. This was also seen in the film "With Byrd at the South Pole" (1930) which covered his trip there. Byrd, by then an internationally recognized, pioneering American polar explorer and aviator, served for a time as Honorary National President (1931–1935) of Pi Gamma Mu, the international honor society in
Richard E. Byrd in the time claimed (the theory is based on rejecting handwritten sextant data in favor of typewritten alleged dead-reckoning data). This suggestion has been challenged by Dennis Rawlins who adds that the sextant data in the long unavailable original official typewritten report are all expressed to 1", a precision not possible on Navy sextants of 1926 and not the precision of the sextant data in Byrd's diary for 1925 or the 1926 flight, which was normal (half or quarter of a minute of arc). If Byrd and Bennett did not reach the North Pole, then the first flight over the