The Airborne Equivalent of an Ocean Liner: Historic Images of the Sikorsky S-40 Flying Boat from the 1930s
The Airborne Equivalent of an Ocean Liner: Historic Images of the Sikorsky S-40 Flying Boat from the 1930s
The Sikorsky S-40 was an amphibious flying boat built in the early 1930s, and the largest commercial airliner of its time. Flying for Pan American Airways, a total of three aircraft were built, manufactured by the Vought-Sikorsky Aircraft Division of ...

Show 21 to 26 of 26 result(s)