| MS-1 | |
|---|---|
| |
| A Martin MS-1 on USS S-1 in 1923 | |
| Role | Submarine-operated scout biplane |
| Manufacturer | Glenn L. Martin Company |
| First flight | 1923 |
| Introduction | 1923 |
| Primary user | United States Navy |
| Number built | 6 |
The Martin MS-1 was an experimental scout biplane ordered by the United States Navy and was intended to operate from a submarine. It first flew in 1923 and the type was used for tests until 1926 when the project was cancelled.