Sikorsky S-15 Explained

The Sikorsky S-15 was a single engine light bomber floatplane built in 1913 at the Russian Baltic Railroad Car Works while Igor Sikorsky was the chief engineer of the aircraft manufacturing division. Similar in design to the Sikorsky S-10, only one example of this biplane was produced.^{[1] [2]}

Notes and References

1. Web site: The Russian Years. www.sikorskyarchives.com. 30 April 2017.
2. Web site: Sikorsky S-15. 2017. all-aero.com. all-aero. 30 April 2017.