Comparison of Martin 167 Maryland and Martin B-10

Attribute	Martin 167 Maryland ×	Martin B-10 ×
General
Manufacturer	Glenn L. Martin Company	Glenn L. Martin Company
Model	Martin 167 Maryland	Martin B-10
Country	United States	United States
Manufactured from (year)	1939	1933
Manufactured to (year)	1941	1940
Type	Military Propellor Planes	Military Propellor Planes
Icao	M167	B10
Performance
Engine	2x Pratt & Whitney R-1830-S1C3-G "Twin Wasp"	2x Wright R-1820-33 Cyclone
Power, hp (hp)	1,050	775
Max cruise speed (km/h)	489	343
Travel range (km)	2,037	2,000
Service ceiling (m)	9,144	7,376
Rate of climb (m/sec)	12.19	7.01
Weights
Max take off weight (kg)	7,624	7,440
Max payload (kg)	1,100	1,025
Fuel tank capacity (l)	2,336	2,801
Dimensions
Seats	3	3
Exterior length (m)	14.2	13.64
Tail height (m)	5	4.7
Fuselage diameter (m)	1.2	1.3
Wing span (m)	18.7	21.5
Wing tips	No Winglets	No Winglets