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
|