| Type | Aircraft | |
| Company | Glenn L. Martin Company | |
| Scheme | Monoplane Concept | |
| Geometry | ||
|---|---|---|
| Length (m) |
1.9
24.3
88.7
|
|
| Height (m) |
0.6
7.3
50.1
|
|
| Wings | ||
| Wingspan (Beam) (m) |
0.1
40.8
95
|
|
| Wing loading (kg/m2) |
3.1
280
829
|
|
| Weights | ||
| Empty weight (kg) |
8
39,000
276,800
|
|
| Loaded weight (kg) |
5
43,000
242,500
|
|
| Capacity | ||
| Crew (per.) |
1
7
112
|
|
| Speeds | ||
| Max. Speed (km/h) |
25
555
28,165
|
|
| Power | ||
| Total Power (hp) |
0.4
7,200
60,000
|
4 powerplants 1800 hp each |
| Performance | ||
| Service ceiling (m) |
0.6
12,000
161,544
|
|
| Range (Ferry range) (km) |
4
3,000
40,700
|
|
| Combat | ||
| Guns (qt) |
1
8
18
|
.50 in (12.7 mm) machine guns |
| Stat | ||
| Number built (qt) |
0
1
43,000
|
|
