Sikorsky S-42

Sikorsky S-42

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5119-4591-0

High Quality Content by WIKIPEDIA articles! The Sikorsky S-42 was a 1930s commercial flying boat designed and built by Sikorsky Aircraft to meet a 1931 requirement from Pan American World Airways (Pan Am) for a long-range transatlantic flying boat.