| S-43 / JRS-1 | |
|---|---|
 | |
| General information | |
| Type | Flying boat airliner |
| National origin | United States |
| Manufacturer | Sikorsky Aircraft |
| Designer | |
| Primary users | Pan American Airways |
| Number built | 53 |
| History | |
| Introduction date | 1934 |
| First flight | 1935 |
The Sikorsky S-43 (sometimes referred to as the Baby Clipper) is a 1930s American twin-engine amphibious flying boat monoplane produced by Sikorsky Aircraft.