| Model 146 | |
|---|---|
 Martin Model 146 during competition c. 1935, USAF photo | |
| General information | |
| Type | Heavy bomber |
| Manufacturer | Glenn L. Martin Company |
| Status | Experimental prototype |
| Primary user | United States Army Air Corps (intended) |
| Number built | 1 |
| History | |
| Manufactured | 1935 |
| First flight | 1935 |
| Developed from | Martin B-10 |
The Martin Model 146 was an unsuccessful American bomber design that lost a 1934–1935 bomber design competition to the prototype for the Douglas B-18 Bolo (which was itself soon thereafter supplanted by the B-17 Flying Fortress).