| D.I | |
|---|---|
 | |
| General information | |
| Type | Single-seat biplane fighter |
| Manufacturer | Siemens-Schuckert Werke |
| Primary user | Luftstreitkräfte |
| Number built | 95 |
| History | |
| Introduction date | 1917 |
| First flight | 1916 |
| Developed from | Nieuport 17 |
The Siemens-Schuckert D.I was a single-seat fighter built by Siemens-Schuckert Werke in 1916. It was a German copy of the French Nieuport 17 that was obsolete by the time it was available in numbers, so that it served mainly as an advanced trainer.