| F3B | |
|---|---|
 Boeing F3B-1, U.S. Navy Photo | |
| General information | |
| Type | Carrier-based Fighter-Bomber |
| Manufacturer | Boeing |
| Primary user | United States Navy |
| Number built | 74 including the prototype[1] |
| History | |
| Introduction date | August 1928[1] |
| First flight | 3 February 1928 |
| Developed from | Boeing F2B, FB-5 |
The Boeing F3B was a biplane fighter and fighter bomber that served with the United States Navy from 1928 into the early 1930s.