| Type | Aircraft | |
| Company | Glenn L. Martin Company | |
| Scheme | Biplane | |
| Geometry | ||
|---|---|---|
| Length (m) |
1.9
11.5
88.7
|
|
| Height (m) |
0.6
4.5
50.1
|
|
| Wings | ||
| Wing area (m2) |
1.1
79.5
925
|
|
| Weights | ||
| Empty weight (kg) |
8
2,271.1
276,800
|
|
| Loaded weight (kg) |
5
3,820.2
242,500
|
|
| Capacity | ||
| Crew (per.) |
1
3
112
|
|
| Speeds | ||
| Ground Speed (km/h) |
96.6
165.8
1,500
|
|
| Power | ||
| Total Power (hp) |
0.4
585
60,000
|
1 powerplant |
| Dynamic Performance | ||
| Time to altitude (min) |
0.6
10
105
|
to 610 m |
| Combat | ||
| Guns (qt) |
1
1
18
|
rearward-firing machine gun in ring mount |
| Torpedoes (qt) |
1
1
4
|
734 kg torpedo |
| Stat | ||
| Number built (qt) |
0
83
43,000
|
|
| Introduction | 1923 | |
| First flight | 1923 | |
