|
gptkbp:instanceOf
|
bomber
|
|
gptkbp:aircraftType
|
gptkb:aircraft
|
|
gptkbp:armament
|
1 × 1,800 lb (816 kg) torpedo or bombs
2 × .30 in (7.62 mm) machine guns
|
|
gptkbp:category
|
gptkb:aircraft
carrier-based aircraft
aircraft of the United States Navy
|
|
gptkbp:crew
|
3
|
|
gptkbp:emptyWeight
|
5,600 lb (2,540 kg)
|
|
gptkbp:enginePower
|
525 hp (391 kW)
|
|
gptkbp:firstFlight
|
1927
|
|
gptkbp:height
|
15 ft 6 in (4.72 m)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Martin T4M
|
|
gptkbp:introduced
|
1928
|
|
gptkbp:landingGear
|
fixed conventional landing gear or floats
|
|
gptkbp:length
|
37 ft 8 in (11.48 m)
|
|
gptkbp:manufacturer
|
gptkb:Glenn_L._Martin_Company
|
|
gptkbp:maximumSpeed
|
114 mph (183 km/h)
|
|
gptkbp:numberBuilt
|
102
|
|
gptkbp:powerplant
|
gptkb:Pratt_&_Whitney_R-1690_Hornet_radial_engine
|
|
gptkbp:predecessor
|
gptkb:Martin_T3M
|
|
gptkbp:primaryUser
|
gptkb:United_States_Navy
|
|
gptkbp:range
|
430 mi (690 km)
|
|
gptkbp:retired
|
1938
|
|
gptkbp:serviceCeiling
|
10,300 ft (3,140 m)
|
|
gptkbp:successor
|
gptkb:Great_Lakes_TG
|
|
gptkbp:usedBy
|
gptkb:United_States_Navy
|
|
gptkbp:weight
|
8,800 lb (3,990 kg)
|
|
gptkbp:wingspan
|
55 ft 6 in (16.92 m)
|
|
gptkbp:bfsParent
|
gptkb:Glenn_L._Martin_Company
|
|
gptkbp:bfsLayer
|
5
|