Thank you vonofterdingen … here's a bit on the aircraft:
The Sikorsky S-43 Baby Clipper was a twin-engine amphibious aircraft manufactured in United States during the 1930s by the American firm Sikorsky Aircraft.
The S-43 first flew in 1935, and was a smaller version of the Sikorsky S-42 "Clipper". It accommodated between 18 and 25 passengers, with a separate two-crew forward cockpit. The S-43 was known as the "Baby Clipper" in airline service.
The S-43 was used primarily by Pan American World Airways for flights to Cuba and within Latin America. Inter-Island Airways of Hawaii (Inter-Island changed its name to Hawaiian Airlines in 1941) was the launch customer for the S-43. Inter-Island operated four S-43's to ferry Pan-Am Clipper passengers and local residents from Honolulu throughout the Hawaiian Islands. Inter-Island sold its only twin-tail version to KLM.
Five aircraft were acquired by the U.S. Army Air Corps in 1937 under the designation OA-8 and were used for transport of freight and passengers. 17 aircraft were procured by the U.S. Navy between 1937 and 1939 as the JRS-1, two of which served the U.S. Marine Corps. One JRS survived in service at the end of 1941.
The Smithsonian National Air & Space Museum's Steven F. Udvar-Hazy Center in Virginia has now put a Sikorsky JRS-1 on display. This aircraft was on duty at Pearl Harbor on December 7th, 1941.